EXHIBIT 21 SUBSIDIARY LIST AS OF NOVEMBER 19, 2002 STATE OF OWNERSHIP NAME OF SUBSIDIARY ORGANIZATION OWNED BY PERCENTAGE American Healthways Services, Inc. DE American Healthways, Inc. 100% Arthritis and Osteoporosis Care Center, Inc. DE American Healthways, Inc. 100% American Healthways Management, Inc. DE American Healthways, Inc. 100% CareSteps.com, Inc. DE American Healthways, Inc. 100% Axonal Information Solutions, Inc. DE CareSteps.com, Inc. 100%