-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, JAJYaGMOLq429/rI3ZJIkdlKqL+6xBBZjUzTa4ICe8GzHWxAnIgUaFxt+jWj6NV1 jLu40lnwTCxHJ9t4qSlTPQ== 0000904454-04-000516.txt : 20040727 0000904454-04-000516.hdr.sgml : 20040727 20040723160910 ACCESSION NUMBER: 0000904454-04-000516 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20040723 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: US ONCOLOGY INC CENTRAL INDEX KEY: 0000943061 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-SPECIALTY OUTPATIENT FACILITIES, NEC [8093] IRS NUMBER: 841213501 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-49269 FILM NUMBER: 04929154 BUSINESS ADDRESS: STREET 1: 16825 NORTHCHASE DR STREET 2: STE 1300 CITY: HOUSTON STATE: TX ZIP: 77060 BUSINESS PHONE: 2818732674 FORMER COMPANY: FORMER CONFORMED NAME: AMERICAN ONCOLOGY RESOURCES INC /DE/ DATE OF NAME CHANGE: 19950327 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: WELSH CARSON ANDERSON & STOWE IX LP CENTRAL INDEX KEY: 0001123639 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: 320 PARK AVENUE STREET 2: SUITE 2500 CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 2128415755 MAIL ADDRESS: STREET 1: 320 PARK AVENUE STREET 2: SUITE 2500 CITY: NEW YORK STATE: NY ZIP: 10022 SC 13D/A 1 s13da_0720-2004.txt SCHEDULE 13D/AMENDMENT NO. 8 (Page 1 of 40 Pages) SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13D (Rule 13d-101) UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 8)1 US ONCOLOGY, INC. - ------------------------------------------------------------------------------- (Name of Issuer) Common Stock, $.01 par value - ------------------------------------------------------------------------------- (Title of Class of Securities) 90338W 10 3 - ------------------------------------------------------------------------------- (CUSIP Number) Welsh, Carson, Anderson US Oncology, Inc. Ropes & Gray LLP & Stowe IX, L.P. 16825 Northchase Drive 45 Rockefeller Plaza 320 Park Avenue, Suite 2500 Houston, TX 77060 New York, NY 10111 New York, NY 10022 Attn: Phillip H. Watts Attn: Othon A. Prounis Attn: Jonathan M. Rather Tel: (832) 601-8766 Tel: (212) 841-5700 Tel: (212) 893-9500 - ------------------------------------------------------------------------------- (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) July 21, 2004 - ------------------------------------------------------------------------------- (Date of Event Which Requires Filing of This Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition which is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(e), 13d-1(f) or 13d-1(g), check the following box /___/ Note. Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7 for other parties to whom copies are to be sent. (Continued on following pages) - -------- 1 The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). CUSIP No. 90338W 10 3 (Page 2 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Welsh, Carson, Anderson & Stowe IX, L.P. EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS WC - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON PN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 3 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS WCAS IX Associates, L.L.C. EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS N/A - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON OO - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 4 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Patrick J. Welsh EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 5 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Russell L. Carson EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 6 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Bruce K. Anderson EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 7 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Thomas E. McInerney EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 8 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Robert A. Minicucci EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 9 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Anthony J. de Nicola EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 10 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Paul B. Queally EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 11 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS D. Scott Mackesy EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION Canada - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 12 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Sanjay Swani EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 13 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS John D. Clark EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 14 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS James R. Matthews EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 15 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Sean M.Traynor EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN CUSIP No. 90338W 10 3 (Page 16 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS John Almeida EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 17 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Jonathan M. Rather EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 14,072,155 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 14,072,155 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 14,072,155 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 18 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Eric J. Lee EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 390 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 390 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 390 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) Less than 0.1% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 19 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS George Weigers EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 100,000 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 100,000 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 100,000 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.1% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 20 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Joelle M. Kayden EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 10,695 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 10,695 shares ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 10695 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) Less Than 0.1% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 21 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Kenneth Melkus EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 0 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 83,421 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 0 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 83,421 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 103,421 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.1% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 22 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Rocco Ortenzio EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 37,751 shares OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 3,390 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 37,751 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 3,390 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 41,141 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) Less Than 0.1% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 23 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Robert A. Ortenzio EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 84,838 shares OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 3,390 shares WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 84,838 shares ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 3,390 shares - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 88,228 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.1% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 24 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Lloyd K. Everson EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 525,420 shares OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 525,420 shares ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 525,420 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.6% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 25 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS R. Dale Ross EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 2,882,754 OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 2,882,754 shares ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,882,754 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 3.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 26 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Bruce D. Broussard EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 232,667 shares OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 232,667 ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 232,667 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 27 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Atul Dhir EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 269,334 shares OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 269,334 shares ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 269,334 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 28 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS George D. Morgan EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 232,667 shares OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 232,667 shares ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 232,667 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.3% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 29 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Leo E. Sands EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 443,001 shares OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 443,001 shares ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 443,001 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.5% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 30 of 40 Pages) - ------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Philip H. Watts EIN No.: - ------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)|X| (b)|_| - ------------------------------------------------------------------------------- 3. SEC USE ONLY - ------------------------------------------------------------------------------- 4. SOURCE OF FUNDS PF - ------------------------------------------------------------------------------- 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) |_| - ------------------------------------------------------------------------------- 6. CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------- NUMBER OF 7. SOLE VOTING POWER SHARES BENEFICIALLY 352,667 shares OWNED BY ----------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH ----------------------------------------------- 9. SOLE DISPOSITIVE POWER 352,667 shares ----------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - ------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 352,667 shares (See Item 5) - ------------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.4% - ------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------- (Page 31 of 40 Pages) AMENDMENT NO. 8 TO SCHEDULE 13D Reference is hereby made to the statement on Schedule 13D originally filed with the Securities and Exchange Commission (the "Commission") on October 12, 2001, Amendment No. 1 thereto filed on October 17, 2001, Amendment No. 2 thereto filed on October 24, 2001, Amendment No. 3 thereto filed on November 13, 2001, Amendment No. 4 thereto filed on January 16, 2002, Amendment No. 5 thereto filed on March 21, 2002, Amendment No. 6 thereto filed on March 24, 2004 and Amendment No. 7 thereto filed on April 15, 2004 (as so amended, the "Schedule 13D"). Terms defined in this Schedule 13D are used herein as so defined. This Schedule 13D is hereby amended so that Items 2, 3, 4, 5, 6 and 7 are hereby amended and restated as follows: Item 2. Identity and Background. (a) Name This Schedule 13D is being filed on behalf of each of the following persons pursuant to Rule 13d-1(k) promulgated by the Commission pursuant to Section 13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"): Welsh, Carson, Anderson & Stowe IX, L.P., a Delaware limited partnership ("WCAS IX"), WCAS IX Associates, LLC, a Delaware limited liability company ("WCAS IX Associates"), Patrick J. Welsh, Russell L. Carson, Bruce K. Anderson, Thomas E. McInerney, Robert A. Minicucci, Anthony J. de Nicola, Paul B. Queally, D. Scott Mackesy, Sanjay Swani, John D. Clark, James R. Matthews, Sean D. Traynor, John Almeida, Jonathan M. Rather, Eric J. Lee, George Weigers, Joelle M. Kayden, Kenneth Melkus, Rocco Ortenzio, Robert A. Ortenzio, Lloyd K. Everson, R. Dale Ross, Bruce D. Broussard, Atul Dhir, George D. Morgan, Leo E. Sands and Phillip H. Watts. WCAS IX Associates is the sole general partner of WCAS IX. Each of the following individual reporting persons are managing members of WCAS IX Associates: Patrick J. Welsh, Russell L. Carson, Bruce K. Anderson, Thomas E. McInerney, Robert A. Minicucci, Anthony J. de Nicola, Paul B. Queally, D. Scott Mackesy, Sanjay Swani, John D. Clark, James R. Matthews, Sean D. Traynor, John Almeida and Jonathan M. Rather. Such reporting persons and Eric J. Lee (collectively, the "WCAS Persons") are each employees of an affiliate of WCAS IX Associates. George Weigers, Joelle Kayden, Kenneth Melkus and Rocco Ortenzio (collectively, the "WCAS Co-Investors" and together with the WCAS Persons, the "WCAS Investors") are individuals who co-invest with WCAS IX and its affiliates. Each of the following individual reporting persons (the "USON Persons") are directors and/or executive officers of the Issuer: Robert A. Ortenzio, Lloyd K. Everson, R. Dale Ross, Bruce D. Broussard, Atul Dhir, George D. Morgan, Leo E. Sands and Phillip H. Watts. The reporting persons are making this single, joint filing because they may be deemed to constitute a "group" within the meaning of Section 13(d)(3) of the Exchange Act. Each of the aforementioned reporting persons has entered into an Amended and Restated Joint Filing Agreement, a copy of which is filed with this Schedule 13D as Exhibit A, pursuant to which such persons have agreed to file Amendment No. 8 to this Schedule 13D jointly in accordance with the provisions of Rule 13d-1(k)(1) under the Exchange Act. Information in this Schedule 13D with respect to each of the reporting persons is given solely by such reporting person, and no reporting person assumes responsibility for the accuracy or completeness of information provided by another reporting person. (Page 32 of 40 Pages) (b) Principal Address The principal address of each of WCAS IX, WCAS IX Associates and each WCAS Person is c/o Welsh, Carson, Anderson & Stowe, 320 Park Avenue, Suite 2500, New York, New York 10022. The principal address for George Weigers is 55 Madison Street, Denver, Colorado 80206. The principal address for Joelle M. Kayden is c/o Accolade Partners, L.P., 7900 Westpark Drive, Suite T-602, McLean, Virginia 22102. The principal address for Kenneth Melkus is 102 Woodmont Blvd., Suite 100, Nashville, Tennessee 37203. The principal address for Rocco Ortenzio is c/o Select Medical Corporation, 4718 Old Gettysburg Road, Suite 403, Mechanicsburg, PA 17055. The principal address of each of the USON Persons is c/o US Oncology, Inc., 16825 Northchase Drive, Houston, Texas 77060. (c) Principal Business The principal business of WCAS IX is that of an investment limited partnership. The principal business of WCAS IX Associates is that of general partner of WCAS IX. The principal business of each of the WCAS Persons is that of a managing member of WCAS IX Associates and/or an employee of an affiliate of WCAS IX Associates. The principal business of George Weigers is that of a private investor. The principal business of Joelle M. Kayden is that of a managing partner of Accolade Partners, L.P. The principal business of Kenneth Melkus is that of a private investor. The principal business of Rocco Ortenzio is that of Chairman of the Board of Directors of Select Medical Corporation. The principal business of Robert A. Ortenzio is that of the President and Chief Executive Officer of Select Medical Corporation. The principal business of each of the remaining USON Persons is that of a director and/or executive officer of the Issuer. (d and e) No Convictions or Proceedings. During the last five years, none of the reporting persons, nor any of their executive officers, directors, partners or members, as applicable: (i) has been convicted in any criminal proceeding (excluding traffic violations or similar misdemeanors) or (ii) has been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction resulting in his being subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) Citizenship WCAS IX is a Delaware limited partnership. WCAS IX Associates is a Delaware limited liability company. Each of the WCAS Investors (other than D. Scott Mackesy) and each of the USON Persons is a citizen of the United States. D. Scott Mackesy is a citizen of Canada. Item 3. Source and Amount of Funds or Other Consideration. As previously reported in filings with the Securities and Exchange Commission, WCAS IX, WCAS IX Associates and the WCAS Persons beneficially own the shares of Common Stock set forth in Item 5 below. Substantially all of these shares were acquired prior to March 20, 2002 in open market transactions at various sale prices. The source of funds for shares purchased by WCAS IX were WCAS IX's working capital or funds available for investment. The source of funds for shares purchased by the WCAS Persons were such individual's personal funds. Each of the shares of the USON Persons are shares acquired or which may be acquired through the exercise of stock options granted to such person. The source of funds for the exercise price of any such outstanding shares were such individual's personal funds. (Page 33 of 40 Pages) The Merger (as defined in Item 4 below) is expected to be financed by an equity investment in US Oncology Holdings, Inc. f/k/a Oiler Holding Company ("Holdings") to be made by WCAS IX and certain related investors, including the WCAS Investors, and certain loan arrangements to be entered into by Holdings and the Issuer with JPMorgan Chase Bank, Wachovia Bank, National Association, Citicorp North America, Inc. and Deutsche Bank A.G. (collectively, the "Lenders"). Pursuant to two Equity Commitment Letters, dated as of March 20, 2004 (the "Equity Commitment Letters"), by and between Holdings and WCAS IX, a copy of each of which is attached hereto as Exhibit B, WCAS IX and certain related investors, including the WCAS Persons, will provide up to $304.1 million in cash and an agreed upon number of shares of Common Stock to Holdings in return for equity interests in Holdings. The cash proceeds of such investment will be contributed by Holdings to its wholly owned subsidiary, Oiler Acquisition Corp. ("Acquisition"), to finance a portion of the consideration for the Merger. Any contributed shares will be cancelled in the Merger. Pursuant to the Equity Commitment Letters, a designee of WCAS IX will receive a financing fee equal to $17.3 million and WCAS IX and its affiliates will be reimbursed for all of their out-of-pocket fees and expenses. Robert A. Ortenzio and each of the WCAS Co-Investors have an understanding with Holdings whereby such reporting persons are expected to contribute an agreed upon number of shares of Common Stock to Holdings in return for equity interests in Holdings. Any contributed shares will be cancelled in the Merger. Each of the other USON Persons are, through conversion, exchange, purchase or otherwise, expected to acquire equity interests in Holdings upon consummation of the merger. Such acquisition is expected to be for cash which is expected to be received by each such other USON Person in the Merger in exchange for his existing equity interests in the Issuer. Pursuant to a Senior Secured Credit Facilities and Senior Subordinated Bridge Facility Commitment Letter, dated March 20, 2004 (the "Debt Commitment Letter"), by and among Holdings and the Lenders (including Deutsche Bank A.G. pursuant to a subsequently executed assignment letter), a copy of which is attached hereto as Exhibit C, the Lenders have agreed to provide (i) a $450.0 million senior secured term loan facility and (ii) a $100.0 million revolving credit facility (collectively, the "Bank Facility"). The Debt Commitment Letter contemplates that the Issuer and/or Holdings will issue up to an aggregate $625.0 million unsecured senior subordinated notes (the "Notes") pursuant to a Rule 144A offering. In the event that the Notes are not issued at the time the Merger is consummated, the Lenders have agreed to provide a bridge loan facility in the amount of up to $625.0 million under a senior unsecured credit facility (the "Bridge Facility"). The Bank Facility and the Bridge Facility are expected to contain customary terms and conditions, including, without limitation, with respect to fees, indemnification and events of default. A portion of the proceeds of these loan arrangements will be used to finance a portion of the consideration for the Merger. The Debt Commitment Letter was recently amended to extend its term, a copy of which is attached hereto as Exhibit D. The foregoing descriptions of the Equity Commitment Letters and Debt Commitment Letter, as amended, are qualified in their entirety by reference to such agreements, including the referenced amendments, copies of which are attached as Exhibits B, C and D, respectively, and are incorporated herein by reference. Item 4. Purpose of Transaction. (a through j) On March 20, 2004, Holdings, Acquisition and the Issuer entered into an Agreement and Plan of Merger, a copy of which is attached hereto as Exhibit E (the "Merger Agreement"), pursuant to which Acquisition, a wholly owned subsidiary of Holdings, will be merged with and into the Issuer, with the Issuer continuing as the surviving corporation (the "Merger"). Following the consummation of the Merger, the Issuer will be a wholly owned subsidiary of Holdings. Under the terms of the Merger Agreement, each existing share of Common Stock, other than shares held by Holdings or Acquisition, treasury shares and dissenting shares, will be converted into the right to receive $15.05 in cash (the "Merger Consideration"). All outstanding delayed share delivery agreements of the Issuer will be accelerated and the counterparties to such agreements will receive the Merger Consideration for each share of (Page 34 of 40 Pages) stock to be delivered by the Issuer pursuant to such agreements. In addition, all outstanding options for Common Stock will be converted into the right to receive the Merger Consideration less the exercise price of such options. The Merger remains subject to the satisfaction or waiver of the conditions set forth in the Merger Agreement, including obtaining approval of the existing stockholders of the Issuer. Pursuant to the Merger Agreement, the board of directors of Acquisition at the effective time of the Merger will become the board of directors of the Issuer. In addition, the certificate of incorporation and bylaws of the Issuer will be, subject to certain exceptions, amended and restated at the effective time of the Merger to conform to such organizational documents of Acquisition. If the Merger is consummated, the Common Stock will be delisted from the Nasdaq National Market and will be deregistered under Section 12(g)(4) of the Exchange Act. The foregoing description of the Merger Agreement is qualified in its entirety by reference to such agreement, a copy of which is attached as Exhibit E, and is incorporated herein by reference. Item 5. Interest in Securities of the Issuer. The following information is based on a total of 86,475,384 shares of Common Stock outstanding as of July 16, 2004. (a) WCAS IX direct beneficially owns 12,447,744 shares of Common Stock, or approximately 14.4% of the Common Stock outstanding. WCAS IX Associates does not directly beneficially own any shares of Common Stock. Managing Members of WCAS IX Associates (i) Patrick J. Welsh directly beneficially owns 384,160 shares of Common Stock, or approximately 0.4% of the Common Stock outstanding. (ii) Russell L. Carson directly beneficially owns 551,394 shares of Common Stock (including 61,000 shares issuable upon exercise of presently- exercisable stock options), and indirectly beneficially owns (through trusts for the benefit of his children) 16,000 shares of Common Stock, or, in the aggregate, 628,394 shares of Common Stock or approximately 0.7% of the Common Stock outstanding. (iii) Bruce K. Anderson directly beneficially owns 303,391 shares of Common Stock, or approximately 0.4% of the Common Stock outstanding. (iv) Thomas E. McInerney directly beneficially owns 144,655 shares of Common Stock, or approximately 0.2% of the Common Stock outstanding. (v) Robert A. Minicucci directly beneficially owns 76,169 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. (vi) Anthony J. de Nicola directly beneficially owns 37,844 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. (vii) Paul B. Queally directly beneficially owns 34,062 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. (viii) D. Scott Mackesy directly beneficially owns 4,751 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. (Page 35 of 40 Pages) (ix) Sanjay Swani directly beneficially owns 949 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. (x) John D. Clark directly beneficially owns 950 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. (xi) James R. Matthews directly beneficially owns 950 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. (xii) Sean D. Traynor directly beneficially owns 1,559 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. (xiii) John Almeida directly beneficially owns 487 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. (xiv) Jonathan M. Rather directly beneficially owns 5,700 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. Certain Present Employees of Affiliates of WCAS IX Associates Eric J. Lee, a current employee of an affiliate of WCAS IX Associates, owns 390 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. WCAS Co-Investors (i) George Weigers indirectly beneficially owns 100,000 shares of Common Stock issued to entities controlled by Mr. Weigers, or approximately 0.1% of the Common Stock outstanding. (ii) Joelle M. Kayden directly beneficially owns 10,695 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. (iii) Kenneth Melkus indirectly beneficially owns 83,421 shares of Common Stock issued to entities controlled by Mr. Melkus, or approximately 0.1% of the Common Stock outstanding. (iv) Rocco Ortenzio directly beneficially owns 37,751 shares of Common Stock, and indirectly beneficially owns 3,390 shares of Common Stock issued to a partnership of which Mr. Ortenzio is a general partner, or in the aggregate 41,141 shares of Common Stock, or less than 0.1% of the Common Stock outstanding. USON Persons (i) Robert A. Ortenzio directly beneficially owns 84,838 shares of Common Stock (including 52,000 shares issuable upon exercise of presently-exercisable stock options), and indirectly beneficially owns 3,390 shares of Common Stock issued to a partnership of which Mr. Ortenzio is a general partner, or, in the aggregate 88,228 shares of Common Stock, or approximately 0.1% of the Common Stock outstanding. (ii) Lloyd K. Everson directly beneficially owns 525,420 shares of Common Stock (including 485,018 shares issuable upon exercise of presently-exercisable stock options), or approximately 0.6% of the Common Stock outstanding. (iii) R. Dale Ross directly beneficially owns 2,882,754 shares of Common Stock (all of which (Page 36 of 40 Pages) are issuable upon exercise of presently-exercisable stock options), or approximately 3.3% of the Common Stock outstanding. (iv) Bruce D. Broussard directly beneficially owns 232,667shares of Common Stock (all of which are issuable upon exercise of presently-exercisable stock options), or approximately 0.3% of the Common Stock outstanding. (v) Atul Dhir directly beneficially owns 269,334 shares of Common Stock (all of which are issuable upon exercise of presently-exercisable stock options), or approximately 0.3% of the Common Stock outstanding. (vi) George D. Morgan directly beneficially owns 232,667shares of Common Stock (all of which are issuable upon exercise of presently-exercisable stock options), or approximately 0.3% of the Common Stock outstanding. (vii) Leo E. Sands directly beneficially owns 443,001 shares of Common Stock (all of which are issuable upon exercise of presently-exercisable stock options), or approximately 0.5% of the Common Stock outstanding. (viii) Phillip H. Watts directly beneficially owns 352,667 shares of Common Stock (all of which are issuable upon exercise of presently-exercisable stock options), or approximately 0.4% of the Common Stock outstanding. (b) WCAS IX may be deemed to share the power to vote or direct the voting of and to dispose or direct the disposition of all of the shares of Common Stock owned by WCAS IX Associates and the WCAS Persons. WCAS IX Associates and the WCAS Persons (other than Eric J. Lee) may be deemed to share the power to vote or direct the voting of and to dispose or direct the disposition of all of the shares of Common Stock owned by WCAS IX and WCAS IX Associates. Each of such WCAS Persons, however, disclaims beneficial ownership of all shares of Common Stock other than the shares he owns directly or by virtue of his indirect pro rata interest, if a managing member of WCAS IX Associates, in the shares owned by WCAS IX. None of the WCAS Co-Investors or the USON Persons may be deemed to share the power to vote or direct the voting of or to dispose or direct the disposition of any shares of Common Stock other than the shares of Common Stock set forth in Item 5(a) above. (c) Except as described in Item 3 above, none of the reporting persons has effected any transactions in the Common Stock in the 60 days prior to the date of this statement. (d) Except as described in this Schedule 13D, no person has the power to direct the receipt of dividends on or the proceeds of sales of, the shares of Common Stock owned by the reporting persons. (e) Not applicable. Item 6. Contracts, Arrangements, Understandings or Relationships with Respect to Securities of the Issuer. Each of the WCAS Persons have an understanding with WCAS IX to vote, as directed by WCAS IX, the shares of Common Stock held by them for the approval and adoption of the Merger Agreement and the Merger. (Page 37 of 40 Pages) Each of the WCAS Persons have an understanding with WCAS IX to contribute, as directed by WCAS IX, immediately prior to the Merger, substantially all of the shares of Common Stock held by them to Holdings in exchange for equity of Holdings. Each of the WCAS Co-Investors and Robert A. Ortenzio have an understanding to contribute, immediately prior to the Merger, certain of the shares of Common Stock held by them to Holdings in exchange for equity of Holdings. Each of the other USON Persons has an understanding to acquire, through conversion or exchange of Common Stock held by them, purchase or otherwise, equity interests in Holdings upon consummation of the Merger. Such acquisitions are expected to be for cash which is expected to be received by each such other USON Person in the Merger in exchange for his existing equity interests in the Issuer. In addition, certain of the USON Persons have an understanding with Holdings as to the management of the surviving corporation after consummation of the Merger. WCAS IX's partnership agreement contains provisions restricting employees of affiliates of WCAS IX Associates from transferring shares of Common Stock. Section 8.04(a) of the partnership agreement is attached hereto as Exhibit F. The restrictions do not permit any such individual to sell shares of Common Stock until at least 25% of the maximum amount of shares of Common Stock held by WCAS IX have been sold or otherwise disposed of. Thereafter, no such individual shall sell shares of Common Stock in an amount which exceeds, as a percentage of shares of Common Stock held by such individual, the percentage of the maximum amount of shares of Common Stock held by WCAS IX that, at the time, have been sold or otherwise disposed of by WCAS IX. Item 7. Material to be Filed as Exhibits. A. Amended and Restated Joint Filing Agreement dated July 22, 2004. B. Equity Commitment Letters, dated as of March 20, 2004, between Holdings and WCAS IX (previously filed as Exhibit B with Amendment No. 6 to this Schedule 13D). C. Senior Secured Credit Facilities and Senior Subordinated Bridge Facility Commitment Letter, dated March 20, 2004, by and among Holdings and the Lenders (previously filed as Exhibit C with Amendment No. 6 to this Schedule 13D). D. Amendment to Senior Secured Credit Facilities and Senior Subordinated Bridge Facility Commitment Letter, dated July 19, 2004 by and among Holdings and the Lenders. E. Agreement and Plan of Merger, dated as of March 20, 2004, by and among Holdings, Acquisition and the Issuer (previously filed as Exhibit D with Amendment No. 6 to this Schedule 13D). F. Section 8.04(a) of the partnership agreement of WCAS IX (previously filed as Exhibit E with Amendment No. 6 to this Schedule 13D). (Page 38 of 40 Pages) SIGNATURES After reasonable inquiry and to the best of my knowledge and belief, the undersigned certifies that the information set forth in this Statement is true, complete and correct. Dated: July 22, 2004 WELSH, CARSON, ANDERSON & STOWE IX, L.P. By: WCAS IX Associates, LLC, General Partner By: /s/ Jonathan M. Rather ------------------------------------------- Managing Member WCAS IX ASSOCIATES, LLC By: /s/ Jonathan M. Rather ------------------------------------------- Managing Member /s/ Jonathan M. Rather ------------------------------------------- Attorney-in-Fact/Patrick J. Welsh /s/ Jonathan M. Rather ------------------------------------------- Attorney-in-Fact/Russell L. Carson /s/ Jonathan M. Rather ------------------------------------------- Attorney-in-Fact/Bruce K. Anderson /s/ Jonathan M. Rather ------------------------------------------- Attorney-in-Fact/Thomas E. McInerney /s/ Jonathan M. Rather ------------------------------------------- Attorney-in-Fact/Robert A. Minicucci /s/ Jonathan M. Rather ------------------------------------------- Attorney-in-Fact/Anthony J. de Nicola /s/ Jonathan M. Rather ------------------------------------------- Attorney-in-Fact/Paul B. Queally (Page 39 of 40 Pages) /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/D. Scott Mackesy /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Sanjay Swani /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/John D. Clark /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/James R. Matthews /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Sean D. Traynor /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/John Almeida /s/ Jonathan M. Rather -------------------------------------------- Jonathan M. Rather /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Eric J. Lee /s/ George Weigers -------------------------------------------- George Weigers /s/ Joelle M. Kayden -------------------------------------------- Joelle M. Kayden /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Kenneth Melkus (Page 40 of 40 Pages) /s/ Rocco Ortenzio -------------------------------------------- Rocco Ortenzio /s/ Robert A. Ortenzio -------------------------------------------- Robert A. Ortenzio /s/ Lloyd K. Everson -------------------------------------------- Lloyd K. Everson /s/ R. Dale Ross -------------------------------------------- R. Dale Ross /s/ Bruce D. Broussard -------------------------------------------- Bruce D. Broussard /s/ Atul Dhir -------------------------------------------- Atul Dhir /s/ George D. Morgan -------------------------------------------- George D. Morgan /s/ Leo E. Sands -------------------------------------------- Leo E. Sands /s/ Phillip H. Watts -------------------------------------------- Phillip H. Watts EX-99 2 exha13da_0720-2004.txt Exhibit A AMENDED AND RESTATED AGREEMENT REGARDING THE JOINT FILING OF SCHEDULE 13D ------------------------------ The undersigned hereby agree as follows: (i) Each of them is individually eligible to use the Schedule 13D to which this Exhibit is attached, and such Schedule 13D is filed on behalf of each of them; and (ii) Each of them is responsible for the timely filing of such Schedule 13D and any amendments thereto, and for the completeness and accuracy of the information concerning such person contained therein; but none of them is responsible for the completeness or accuracy of the information concerning the other persons making the filing, unless such person knows or has reason to believe that such information is inaccurate. Dated: July 22, 2004 WELSH, CARSON, ANDERSON & STOWE IX, L.P. By: WCAS IX Associates, LLC, General Partner By: /s/ Jonathan M. Rather -------------------------------------------- Managing Member WCAS IX ASSOCIATES, LLC By: /s/ Jonathan M. Rather -------------------------------------------- Managing Member /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Patrick J. Welsh /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Russell L. Carson /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Bruce K. Anderson /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Thomas E. McInerney /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Robert A. Minicucci /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Anthony J. de Nicola /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Paul B. Queally /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/D. Scott Mackesy /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Sanjay Swani /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/John D. Clark /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/James R. Matthews /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Sean D. Traynor /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/John Almeida /s/ Jonathan M. Rather -------------------------------------------- Jonathan M. Rather /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Eric J. Lee /s/ George Weigers -------------------------------------------- George Weigers /s/ Joelle M. Kayden -------------------------------------------- Joelle M. Kayden /s/ Jonathan M. Rather -------------------------------------------- Attorney-in-Fact/Kenneth Melkus /s/ Rocco Ortenzio -------------------------------------------- Rocco Ortenzio /s/ Robert A. Ortenzio -------------------------------------------- Robert A. Ortenzio /s/ Lloyd K. Everson -------------------------------------------- Lloyd K. Everson /s/ R. Dale Ross -------------------------------------------- R. Dale Ross /s/ Bruce D. Broussard -------------------------------------------- Bruce D. Broussard /s/ Atul Dhir -------------------------------------------- Atul Dhir /s/ George D. Morgan -------------------------------------------- George D. Morgan /s/ Leo E. Sands -------------------------------------------- Leo E. Sands /s/ Phillip H. Watts -------------------------------------------- Phillip H. Watts EX-99 3 exhd13da_0720-2004.txt Exhibit D JPMorgan Chase Bank Wachovia Bank, National Association J.P. Morgan Securities Inc. Wachovia Capital Markets, LLC 270 Park Avenue 1 Wachovia Center, DC 6 New York, NY 10017 301 South College Street Charlotte, NC 28288 Citicorp North America, Inc. Deutsche Bank A.G., Cayman Citigroup Global Markets Inc. Islands Branch 390 Greenwich Street 60 Wall Street New York, NY 10013 New York, NY 10005 July 19, 2004 Private and Confidential US Oncology Holdings, Inc. c/o Welsh, Carson, Anderson & Stowe 320 Park Avenue, Suite 2500 New York, NY 10022 Attention of D. Scott Mackesy Project Oiler $550,000,000 Senior Secured Credit Facilities $625,000,000 Senior Subordinated Bridge Facility Ladies and Gentlemen: Reference is made to (a) the Commitment Letter dated as of March 20, 2004 (the "Commitment Letter"), among you, JPMorgan Chase Bank ("JPMCB"), J.P. Morgan Securities Inc. ("JPMorgan"), Wachovia Bank, National Association ("Wachovia"), Wachovia Capital Markets, LLC ("WCM"), Citicorp North America, Inc. ("CNAI" and, together with JPMCB and Wachovia, the "Agents") and Citigroup Global Markets Inc. ("CGMI" and, together with JPMorgan and WCM, the "Arrangers") and (b) the Assignment Letter Agreement dated as of June 2, 2004 (the "Assignment Letter"), among you, the Agents, the Arrangers and Deutsche Bank, A.G., Cayman Islands Branch ("DB"). Capitalized terms used but not defined herein shall have the meaning assigned thereto in the Commitment Letter (including the exhibits and other attachments thereto). In connection with the foregoing, you, the Agents, the Arrangers and DB hereby agree (a) to an extension of the Commitment Letter and the Commitments thereunder by replacing the words "July 31, 2004" in the fifteenth paragraph of the Commitment Letter with the words "August 31, 2004", (b) to an extension of the assignments contemplated by the Assignment Letter by replacing the words "July 31, 2004" in the twelfth paragraph of the Assignment Letter with the words "August 31, 2004", (c) that the Senior Facilities Term Sheet shall be amended by deleting the words "less the amount of cash held by Oiler and its subsidiaries on the Closing Date in excess of $150,000,000," in clause (a) of the second paragraph under the heading "Transactions:" and (d) that Annex II to the Senior Facilities Term Sheet shall be amended by deleting the words "the amount of cash held by Oiler and its subsidiaries in excess of $150,000,000, less" in footnote 3 thereto. You agree that this letter agreement is confidential and will not, without the prior approval of the Agents, the Arrangers and DB, be disclosed by you to any person except you may disclose this letter agreement to the same extent you are permitted to disclose the Commitment Letter pursuant to the fourteenth paragraph thereof. This letter agreement may be executed in any number of counterparts, each of which shall be an original and all of which, when taken together, shall constitute one agreement. Delivery of an executed counterpart of a signature page of this letter agreement by facsimile transmission shall be effective as delivery of a manually executed counterpart of this letter agreement. This letter agreement is intended to be solely for the benefit of the parties hereto and is not intended to confer any benefits upon, or create any rights in favor of, any person other than the parties hereto. This letter agreement shall be governed by, and construed in accordance with, the laws of the State of New York. 2 If the foregoing correctly sets forth our understanding, please indicate your acceptance of the terms hereof by signing in the appropriate space below and returning to us the enclosed duplicate original hereof, whereupon this letter agreement shall become a binding agreement between us. Very truly yours, JPMORGAN CHASE BANK, by____________________________ Name: Title: J.P. MORGAN SECURITIES INC., by____________________________ Name: Title: WACHOVIA BANK, NATIONAL ASSOCIATION, by____________________________ Name: Title: WACHOVIA CAPITAL MARKETS, LLC, by____________________________ Name: Title: 3 CITICORP NORTH AMERICA, INC., by____________________________ Name: Title: CITIGROUP GLOBAL MARKETS INC., by____________________________ Name: Title: DEUTSCHE BANK A.G., Cayman Islands Branch, by____________________________ Name: Title: by____________________________ Name: Title: 4 Accepted and agreed to as of the date first written above: US ONCOLOGY HOLDINGS, INC., by____________________________ Name: Title: 5 -----END PRIVACY-ENHANCED MESSAGE-----