-----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, ClPPqhv+5WRe+Gf5RlUEtPdNc1AxWAc+CLoEEEGloH0usWiDmLH65KcTBuA5WT8l BhHuv8NmbFP17TXTZjt7rg== 0000904454-04-000250.txt : 20040415 0000904454-04-000250.hdr.sgml : 20040415 20040415161714 ACCESSION NUMBER: 0000904454-04-000250 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20040415 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: 04736082 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_0414-2004.txt SCHEDULE 13D, AMENDMENT NO. 7 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13D (Rule 13d-101) UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 7)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) April 15, 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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 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 OO - -------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 4 of 40 Pages) - -------------------------------------------------------------------------------- 1. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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 shares 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 10,695 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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 83,421 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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 shares -------------------------------------------- 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Lloyd E. 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 481,420 shares OWNED BY -------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH -------------------------------------------- 9. SOLE DISPOSITIVE POWER 481,420 shares -------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - -------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 481,420 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) 0.5% - -------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - -------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 25 of 40 Pages) - -------------------------------------------------------------------------------- 1. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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 2,834,754 shares OWNED BY -------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH -------------------------------------------- 9. SOLE DISPOSITIVE POWER 2,834,754 shares -------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - -------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,834,754 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) 3.2% - -------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - -------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 26 of 40 Pages) - -------------------------------------------------------------------------------- 1. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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 192,667 shares OWNED BY -------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH -------------------------------------------- 9. SOLE DISPOSITIVE POWER 192,667 shares -------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - -------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 192,667 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) 0.2% - -------------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON IN - -------------------------------------------------------------------------------- CUSIP No. 90338W 10 3 (Page 27 of 40 Pages) - -------------------------------------------------------------------------------- 1. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 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 420,251 shares OWNED BY -------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH -------------------------------------------- 9. SOLE DISPOSITIVE POWER 420,251 shares -------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - -------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 420,251 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. NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Phillip 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 340,667 shares OWNED BY -------------------------------------------- EACH 8. SHARED VOTING POWER REPORTING PERSON 0 WITH -------------------------------------------- 9. SOLE DISPOSITIVE POWER 340,667 shares -------------------------------------------- 10. SHARED DISPOSITIVE POWER 0 - -------------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 340,667 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. 7 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 and Amendment No. 6 thereto filed on March 24, 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. 7 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 Medial 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. 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 and Citicorp North America, Inc. (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 (Page 33 of 40 Pages) 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, 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 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 foregoing descriptions of the Equity Commitment Letters and Debt Commitment Letter are qualified in their entirety by reference to such agreements, copies of which are attached as Exhibits B and C, 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 D (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 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 (Page 34 of 40 Pages) 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 D, and is incorporated herein by reference. Item 5. Interest in Securities of the Issuer. The following information is based on a total of 86,211,514 shares of Common Stock outstanding as of March 31, 2004. (a) WCAS IX directly beneficially owns 12,447,744 shares of Common Stock, or approximately 14.5% 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. (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. (Page 35 of 40 Pages) (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 481,420 shares of Common Stock (including 441,018 shares issuable upon exercise of presently-exercisable stock options), or approximately 0.5% of the Common Stock outstanding. (iii) R. Dale Ross directly beneficially owns 2,834,754 shares of Common Stock (all of which are issuable upon exercise of presently-exercisable stock options), or approximately 3.2% of the Common Stock outstanding. (iv) Bruce D. Broussard directly beneficially owns 192,667 shares of Common Stock (all of which are issuable upon exercise of presently-exercisable stock options), or approximately 0.2% 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 232,667 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. (Page 36 of 40 Pages) (vii) Leo E. Sands directly beneficially owns 420,251 shares of Common Stock (including 419,001 shares issuable upon exercise of presently-exercisable stock options), or approximately 0.4% of the Common Stock outstanding. (viii) Phillip H. Watts directly beneficially owns 340,667 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. 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, substantially all of the shares of Common Stock held by them to Holdings in excahge 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 E. 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 March 24, 2004. (Page 37 of 40 Pages) B. Equity Commitment Letters, dated as of March 20, 2004, between Holdings and WCAS IX (previously filed 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 with Amendment No. 6 to this Schedule 13D). D. Agreement and Plan of Merger, dated as of March 20, 2004, by and among Holdings, Acquisition and the Issuer (previously filed with Amendment No. 6 to this Schedule 13D). E. Section 8.04(a) of the partnership agreement of WCAS IX (previously filed 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: April 15, 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 (Page 39 of 40 Pages) /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 3 ex-a.txt JOINT FILING OF SCH. 13D 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: April 15, 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 -----END PRIVACY-ENHANCED MESSAGE-----