1 EXHIBIT 21 SUBSIDIARY LIST AS OF MARCH 24, 2000 PAGE (1 OF 7) STATE OF OWNERSHIP NAME OF SUBSIDIARY ORGANIZATION OWNED BY PERCENTAGE - ------------------ ------------ -------- ---------- AmSurg KEC, Inc. TN AmSurg Corp. 100% The Endoscopy Center of Knoxville, TN AmSurg KEC, Inc. 51% L.P. AmSurg EC Topeka, Inc. TN AmSurg Corp. 100% The Endoscopy Center of Topeka, L.P. TN AmSurg EC Topeka, Inc. 60% AmSurg EC St. Thomas, Inc. TN AmSurg Corp. 100% The Endoscopy Center of St. Thomas, TN AmSurg EC St. Thomas, Inc. 60% L.P. AmSurg EC Centennial, Inc. TN AmSurg Corp. 100% The Endoscopy Center of Centennial, TN AmSurg EC Centennial, Inc. 60% L.P. AmSurg EC Beaumont, Inc. TN AmSurg Corp. 100% The Endoscopy Center of Southeast TN AmSurg EC Beaumont, Inc. 51% Texas, L.P. AmSurg EC Santa Fe, Inc. TN AmSurg Corp. 100% The Endoscopy Center of Santa Fe, TN AmSurg EC Santa Fe, Inc. 60% L.P. AmSurg EC Washington, Inc. TN AmSurg Corp. 100% The Endoscopy Center of Washington TN AmSurg EC Washington, Inc. 60% D.C., L.P. AmSurg Torrance, Inc. TN AmSurg Corp. 100% The Endoscopy Center of South Bay, TN AmSurg Torrance, Inc. 51% L.P. 2 EXHIBIT 21 SUBSIDIARY LIST AS OF MARCH 24, 2000 PAGE (2 OF 7) STATE OF OWNERSHIP NAME OF SUBSIDIARY ORGANIZATION OWNED BY PERCENTAGE - ------------------ ------------ -------- ---------- AmSurg Encino, Inc. TN AmSurg Corp. 100% The Valley Endoscopy Center, L.P. TN AmSurg Encino, Inc. 51% AmSurg Brevard, Inc. TN AmSurg Corp. 100% The Ophthalmology Center of Brevard, TN AmSurg Brevard, Inc. 51% L.P. AmSurg Sebastopol, Inc. TN AmSurg Corp. 100% The Sebastopol ASC, L.P. TN AmSurg Sebastopol, Inc. 60% AmSurg Abilene, Inc. TN AmSurg Corp. 100% The Abilene ASC, L.P. TN AmSurg Abilene, Inc. 60% AmSurg Lorain, Inc. TN AmSurg Corp. 100% The Lorain ASC, L.P. TN AmSurg Lorain, Inc. 51% AmSurg Maryville, Inc. TN AmSurg Corp. 100% The Maryville, ASC TN AmSurg Maryville, Inc. 51% AmSurg Miami, Inc. TN AmSurg Corp. 100% The Miami ASC, L.P. TN AmSurg Miami, Inc. 70% AmSurg Melbourne, Inc. TN AmSurg Corp. 100% The Melbourne ASC, L.P. TN AmSurg Melbourne, Inc. 51% AmSurg Hillmont, Inc. TN AmSurg Corp. 100% The Hillmont ASC, L.P. TN AmSurg Hillmont, Inc. 51% 3 EXHIBIT 21 SUBSIDIARY LIST AS OF MARCH 24, 2000 PAGE (3 OF 7) STATE OF OWNERSHIP NAME OF SUBSIDIARY ORGANIZATION OWNED BY PERCENTAGE - ------------------ ------------ -------- ---------- AmSurg Northwest Florida, Inc. TN AmSurg Corp. 100% The Northwest Florida ASC, L.P. TN AmSurg Northwest Florida, Inc. 51% AmSurg Palmetto, Inc. TN AmSurg Corp. 100% The Palmetto ASC, L.P. TN AmSurg Palmetto, Inc. 51% AmSurg Hallandale, Inc. TN AmSurg Corp. 100% The Hallandale Surgery ASC, L.P. TN AmSurg Hallandale 67.3% AmSurg Ocala, Inc. TN AmSurg Corp. 100% The Ocala Endoscopy ASC, L.P. TN AmSurg Ocala, Inc. 51% AmSurg South Florida Network, Inc. TN AmSurg Corp. 100% The GI Network of South Florida, L.P. TN AmSurg South Florida Network, 51% Inc. AmSurg Crystal River, Inc. TN AmSurg Corp. 100% The Crystal River Endoscopy ASC, TN AmSurg Crystal River, Inc. 51% L.P. AmSurg Abilene Eye, Inc. TN AmSurg Corp. 100% The Abilene Eye ASC, L.P. TN AmSurg Abilene Eye, Inc. 51% AmSurg El Paso, Inc. TN AmSurg Corp. 100% The El Paso ASC, L.P. TN AmSurg El Paso, Inc. 51% 4 EXHIBIT 21 SUBSIDIARY LIST AS OF MARCH 24, 2000 PAGE (4 OF 7) STATE OF OWNERSHIP NAME OF SUBSIDIARY ORGANIZATION OWNED BY PERCENTAGE - ------------------ ------------ -------- ---------- AmSurg Westlake, Inc. TN AmSurg Corp. 100% The Westlake Ophthalmology ASC, TN AmSurg Westlake, Inc. 57% L.P. AmSurg FL EyeCare Network, Inc. TN AmSurg Corp. 100% The Southeast EyeCare Network, L.P. TN AmSurg FL EyeCare Network, 51% Inc. AmSurg Naples, Inc. TN AmSurg Corp. 100% The Naples Endoscopy ASC, L.P. TN AmSurg Naples, Inc. 60% AmSurg La Jolla, Inc. TN AmSurg Corp. 100% The La Jolla Endoscopy Center, L.P. TN AmSurg La Jolla, Inc. 51% AmSurg Burbank, Inc. TN AmSurg Corp. 100% The Burbank Ophthalmology ASC, TN AmSurg Burbank, Inc. 51% L.P. AmSurg Inglewood, Inc. TN AmSurg Corp. 100% The Inglewood Endoscopy ASC, L.P. TN AmSurg Inglewood, Inc. 51% AmSurg Glendale, Inc. TN AmSurg Corp. 100% The Glendale Ophthalmology ASC, TN AmSurg Glendale, Inc. 51% L.P. AmSurg Largo, Inc. TN AmSurg Corp. 100% AmSurg Suncoast, Inc. TN AmSurg Corp. 100% AmSurg Miami Urology, Inc. TN AmSurg Corp. 100% 5 EXHIBIT 21 SUBSIDIARY LIST AS OF MARCH 24, 2000 PAGE (5 OF 7) STATE OF OWNERSHIP NAME OF SUBSIDIARY ORGANIZATION OWNED BY PERCENTAGE - ------------------ ------------ -------- ---------- AmSurg Dade County, Inc. TN AmSurg Corp. 100% AmSurg SWFLA, Inc. TN AmSurg Corp. 100% AmSurg ENT Brevard, Inc. TN AmSurg Corp. 100% AmSurg-Las Vegas, Inc. TN AmSurg Corp. 100% AmSurg Holdings, Inc. TN AmSurg Corp. 100% The Knoxville Ophthalmology ASC, TN AmSurg Holdings, Inc. 60% LLC The West Monroe Endoscopy ASC, TN AmSurg Holdings, Inc. 55% LLC The Montgomery Eye Surgery Center, TN AmSurg Holdings, Inc. 51% LLC EyeCare Consultants Surgery Center, TN AmSurg Holdings, Inc. 51% LLC The Sidney ASC, LLC TN AmSurg Holdings, Inc. 51% The Cleveland ASC, LLC TN AmSurg Holdings, Inc. 51% The Milwaukee ASC, LLC TN AmSurg Holdings, Inc. 51% The Pinnacle Eyecare Network, LLC TN AmSurg Holdings, Inc. 51% The Alabama Eye Care Network, LLC TN AmSurg Holdings, Inc. 51% The Columbia ASC, LLC TN AmSurg Holdings, Inc. 51% The Wichita Orthopaedic ASC, LLC TN AmSurg Holdings, Inc. 51% The Minneapolis Endoscopy ASC, TN AmSurg Holdings, Inc. 51% LLC The Willoughby ASC, LLC TN AmSurg Holdings, Inc. 51% The Westglen Endoscopy Center, LLC TN AmSurg Holdings, Inc. 51% The West Texas Eyecare Network, TN AmSurg Holdings, Inc. 51% LLC Cleveland Eyecare Network, LLC TN AmSurg Holdings, Inc. 51% The Chevy Chase ASC, LLC TN AmSurg Holdings, Inc. 51% 6 EXHIBIT 21 SUBSIDIARY LIST AS OF MARCH 24, 2000 PAGE (6 OF 7) STATE OF OWNERSHIP NAME OF SUBSIDIARY ORGANIZATION OWNED BY PERCENTAGE - ------------------ ------------ -------- ---------- The Oklahoma City ASC, LLC TN AmSurg Holdings, Inc. 51% The Mountain West Gastroenterology TN AmSurg Holdings, Inc. 51% ASC, LLC The Cincinnati ASC, LLC TN AmSurg Holdings, Inc. 51% The Fayetteville ASC, LLC TN AmSurg Holdings, Inc. 51% The Independence ASC, LLC TN AmSurg Holdings, Inc. 60% AmSurg Northern Kentucky GI, LLC TN AmSurg Holdings, Inc. 51% AmSurg Louisville GI, LLC TN AmSurg Holdings, Inc. 51% AmSurg Kentucky Ophthalmology, TN AmSurg Holdings, Inc. 51% LLC The Phoenix Ophthalmology ASC, TN AmSurg Holdings, Inc. 51% LLC The Toledo Endoscopy ASC, LLC TN AmSurg Holdings, Inc. 51% The Midwest GI Network, LLC TN AmSurg Holdings, Inc. 33.33% Financial 51% Governance The Englewood ASC, LLC TN AmSurg Holdings, Inc. 51% The Sun City Ophthalmology ASC, TN AmSurg Holdings, Inc. 60% LLC The Cape Coral/Ft. Myers Endoscopy TN AmSurg Holdings, Inc. 51% ASC, LLC The Baltimore Endoscopy ASC, LLC TN AmSurg Holdings, Inc. 60% The Boca Raton Ophthalmology ASC, TN AmSurg Holdings, Inc. 51% LLC The Minneapolis Ophthalmology ASC, TN AmSurg Holdings, Inc. 51% LLC The Florham Park Endoscopy TN AmSurg Holdings, Inc. 51% ASC, LLC The West Texas GI Network, LLC TN AmSurg Holdings, Inc. 51% The West Orange ENT ASC, LLC TN AmSurg Holdings, Inc. 51% The Northside Gastroenterology IN AmSurg Holdings, Inc. 51% Endoscopy Center, LLC The Chattanooga Endoscopy ASC, TN AmSurg Holdings, Inc. 51% LLC 7 EXHIBIT 21 SUBSIDIARY LIST AS OF MARCH 24, 2000 PAGE (7 OF 7) STATE OF OWNERSHIP NAME OF SUBSIDIARY ORGANIZATION OWNED BY PERCENTAGE - ------------------ ------------ -------- ---------- The Mount Dora Ophthalmology ASC, TN AmSurg Holdings, Inc. 54% LLC The Oakhurst Endoscopy ASC, LLC TN AmSurg Holdings, Inc. 51% The Seneca PA ASC, LLC TN AmSurg Holdings, Inc. 51% The Orlando Endoscopy ASC, LLC TN AmSurg Holdings, Inc. 51% The Tamarac Endoscopy ASC, LLC TN AmSurg Holdings, Inc. 51% The Waldorf Endoscopy ASC, LLC TN AmSurg Holdings, Inc. 51% The Sarasota Endoscopy ASC, LLC TN AmSurg Holdings, Inc. 51% The Melbourne Premiere Senior TN AmSurg Holdings, Inc. 51% Refractive, LLC The Melbourne RC, LLC TN The Melbourne Premiere 90% Senior Retractive, LLC The Las Vegas Ophthalmology ASC, TN AmSurg Holdings, Inc. 60% LLC AmSurg-Las Vegas, LLC TN AmSurg Holdings, Inc. 100% West Texas Preferred Vision Care, TN 50% Owned by The West Texas 50% L.L.C. EyeCare Network, LLC