SHERIDAN HEALTHCARE, INC. EXHIBIT 21.1 Schedule of Subsidiaries and Affiliates (As of December 31, 1998) SHERIDAN HEALTHCARE, INC., a Delaware corporation I. SUBSIDIARIES: A. SHERIDAN HEALTHCORP, INC., a Florida corporation SUBSIDIARIES: 1. SHERIDAN HEALTHCARE OF WEST FLORIDA, INC., a Florida corporation 2. PRIMEDICA HEALTHCARE, INC., a Florida corporation 3. SHERIDAN NEW GENERATIONS, INC., a Florida corporation 4. INTERVENTIONAL REHABILITATION OF SOUTH FLORIDA, INC., a Florida corporation 5. SOUTHEAST PERINATAL ASSOCIATES, INC., a Florida corporation B. MEDISERV, INC., a Florida corporation C. SHERIDAN CHILDREN'S HEALTHCARE SERVICES, INC., a Florida corporation SUBSIDIARY: 1. SHERIDAN CHILDREN'S HEALTHCARE SERVICES OF WEST VIRGINIA, INC., a West Virginia corporation D. CHILDREN'S HOSPITAL SERVICES, INC., a Florida corporation E. SHERIDAN HEALTHCARE OB/GYN, INC., a Florida corporation F. SHERIDAN FINANCE CORP., a Delaware corporation G. FELIX A. ESTRADA, M.D., INC., a Florida corporation H. DR. IAN JEFFRIES NEONATOLOGY ASSOCIATES, INC., a Florida corporation I. ANDREW B. KAIRALLA, M.D., INC., a Florida corporation J. COMPREHENSIVE PAIN MEDICINE, INC., a Florida corporation K. NORTHWEST FLORIDA ANESTHESIA CONSULTANTS, INC., a Florida corporation II. AFFILIATES: A. SHERIDAN MEDICAL HEALTHCORP, P.C., a New York professional corporation SUBSIDIARY: 1. SHERIDAN STC CORP., a Delaware corporation B. SHERIDAN HEALTHCARE OF TEXAS, P.A., a Texas professional association C. SHERIDAN HEALTHCARE OF CALIFORNIA MEDICAL GROUP, INC., a California professional corporation D. SHERIDAN CHILDREN'S HEALTHCARE SERVICES OF PENNSYLVANIA, P.C., a Pennsylvania professional corporation III. OTHER MANAGED AFFILIATES: A. BECERRA & AUGUSTINO, M.D., INC., a Florida corporation B. CASTILLO-PLAZA & ASSOCIATES, M.D., INC., a Florida corporation C. DRS. GRABIOS, FIRESTONE, HALFON & LEBOW, INC., a Florida corporation D. WOMAN TO WOMAN OBSTETRICS & GYNECOLOGY, INC., a Florida corporation E. FREDERICK N. HERMAN, M.D., INC., a Florida corporation F. TARANCO & ASSOCIATES ANESTHESIOLOGY GROUP, INC., a Florida corporation G. MICHAEL CAVENEE, M.D., P.A., a Texas professional association H. KENNETH TRIMMER, M.D., P.A., a Texas professional association I. GYNECOLOGIC ONCOLOGY ASSOCIATES, INC., a Florida corporation J. ELIEZER J. LIVNAT, M.D., INC., a Florida corporation K. SANTIAGO H. TRIANA, M.D., INC., a Florida corporation L. HENRY U. PARL, M.D., INC., a Florida corporation M. NEWMAN, SCHNEIDER, SANTOS AND STEMPEL, INC., a Florida corporation