X0101 4 2003-07-03 0 0001028087 AMERICAN DENTAL PARTNERS INC ADPI 0001216421 KELLY JAMES TIMOTHY 1 0 0 0 Non-qualified option to buy 8.98 2003-07-03 4 A 0 9000 0 A 2004-07-03 2013-07-03 Common stock 9000 48650 D Option vests with respect to 25% of shares subject to option on each of first four anniversaries of grant date. Total number of derivative securities beneficially owned (48,650) reflects all options held by Reporting Person pursuant to employee benefit plans of issuer. Ian H. Brock, Attorney-in-Fact and Agent 2003-07-07