
| 1949-1951 | Wallace M. Yater, M.D., Yater Clinic (*) |
| 1951-1952 | Dean H. Echols, M.D., Ochsner Clinic (*) |
| 1952-1953 | C. L. Stealy, M.D., Rees-Stealy Medical Clinic (*) |
| 1953-1954 | Wayne Gordon, M.D., Billings Clinic (*) |
| 1954-1955 | J.C. Thomas Rogers, M.D., Carle Clinic Association (*) |
| 1955-1956 | R. F. Jukes, M.D., Akron Clinic (*) |
| 1956-1957 | G.G. McHardy, M.D. Browne-McHardy Clinic |
| 1957-1958 | George B. Plain, M.D., South Bend Clinic (*) |
| 1958-1959 | Joseph St. Geme, M.D., Moore-White Medical Clinic (*) |
| 1959-1960 | Russel V. Lee, M.D., Palo Alto Medical Clinic (*) |
| 1960-1961 | Harold D. Caylor, M.D., Caylor-Nickel Clinic (*) |
| 1961-1962 | Bernard A. Watson, M.D., Clifton Springs Hospital and Clinic (*) |
| 1962-1963 | John R. Hand, M.D., Portland Clinic |
| 1963-1964 | E. Bryce Robinson, Jr., M.D., Clifton Springs Hospital and Clinic (*) |
| 1964-1965 | F. G. Thompson, M.D., Thompson, Brumm & Knepper Clinic (*) |
| 1965-1966 | Joseph B. Davis, M.D., Davis Clinic |
| 1966-1967 | Jere W. Annis, M.D., Watson Clinic (*) |
| 1967-1968 | J.G. Rodarte, M.D., Scott & White Clinic |
| 1968-1969 | M. Ragan Green, M.D. Green Clinic (*) |
| 1969-1970 | Leonard L. Lovshin, M.D., Cleveland Clinic Foundation (*) |
| 1970-1971 | G. Stanley Custer, M.D., Marshfield Clinic (*) |
| 1971-1972 | Walter I. Buchert, M.D., Geisinger Medical Center (*) |
| 1972-1973 | W. Grayburn Davis, M.D., Denver Clinic |
| 1973-1974 | Loman C. Trover, M.D., Trover Clinic (*) |
| 1974-1975 | Robert W. Jamplis, M.D., Palo Alto Clinic(*) |
| 1975-1976 | Edmund M. Collins, M.D., D.D.S., Christie Clinic |
| 1976-1977 | Robert B. Rowe, M.D., Carle Clinic Association (*) |
| 1977-1978 | Donald R. Griffith, M.D., Midelfort Clinic, Ltd. |
| 1978-1979 | Wilton A. Doane, M.D., Santa Barbara Medical Foundation |
| 1979-1980 | Luther W. Kelly, Jr., M.D., The Nalle Clinic (*) |
| 1980-1981 | G. Roy Diessner, M.D., The Mayo Clinic (*) |
| 1981-1982 | Richard C. Hudson, M.D., Palm Beach Medical Group, P.A. |
| 1982-1983 | George P. Janetos, M.D., Palo Alto Medical Clinic |
| 1983-1984 | David J. Ottensmeyer, M.D., Lovelace Medical Foundation |
| 1984-1985 | Kermit L. Newcomer, M.D., Gundersen Clinic, Ltd. |
| 1985-1986 | John F. Rose, Jr., M.D., Geisinger Medical Center |
| 1986-1987 | Robert T. Melgaard, M.D., The Medical Associates Clinic, P.C. (*) |
| 1987-1988 | John W. Pollard, M.D., Carle Clinic Association |
| 1988-1989 | Roger C. Lindeman, M.D., Virginia Mason Clinic |
| 1989-1990 | Kermit B. Knudsen, M.D., Scott and White Clinic |
| 1990-1991 | Philip E. Dew, M.D., Intergroup of Arizona |
| 1991-1992 | Angelo P. Spoto, Jr., M.D., The Watson Clinic |
| 1992-1994 | Frank A. Riddick, Jr., M.D., Ochsner Clinic |
| 1994-1995 | Robert C. Montgomery, M.D., MeritCare Health System |
| Jan. 1996 | Donald C. Balfour III, M.D., Sharp Rees-Stealy Medical Group, Inc. |
| Feb. 1996-June 1996 | James L. Reinertsen, M.D., HealthSystem Minnesota |
| July 1996-June 1997 | Robert J. Margolis, M.D., HealthCare Partners Medical Group Chair |
| James L. Reinertsen, M.D., HealthSystem Minnesota President | |
| July 1997-June 1998 | Audrey M. Nelson, M.D., Mayo Foundation Chair |
| David N. DeValk, PrimeCare Medical Group President | |
| July 1998-June 1999 | Ira G. Davidoff, M.D., Bay Valley Medical Group Chair (*) |
| William A. Conway, Jr., M.D., Henry Ford Health System President | |
| July 1999-June 2000 | David Druker, M.D., Palo Alto Medical Foundation Chair (*) |
| July 2000-June 2001 | Richard H. Cooper, MHA, The Everett Clinic Chair |
| July 2001-June 2002 | Robert Kay, M.D., The Cleveland Clinic Foundation Chair |
| July 2002-Sept. 2003 | Sanford R. Kurtz, M.D., Lahey Clinic Chair |
| Oct. 2003. - Dec 2004 | Carleton T. Rider, Mayo Clinic - Jacksonville |
| Jan. - Dec. 2005 | Kenneth P. Brin, MD, PhD, Geisinger Health System |
| Jan. - Dec. 2006 | Francis J. "Jay" Crosson, MD, The Permanente Federation |
| Jan. - Dec. 2007 | Allen D. Kemp, M.D., M.B.A., Dean Health Systems, Inc. |
| Jan. - Dec. 2008 | Ronald H. Kirkland, M.D., The Jackson Clinic |
*Deceased