1919 John R. Newcomb, M.D., Indianapolis
1920 William S. Tomlin, M.D., Indianapolis
1921 E.J. Lent, M.D., South Bend
1922 Oscar C. Breitenback, M.D., Columbus
1923 D.O. Kearby, M.D., Indianapolis
1924 C. Norman Howard, M.D., Warsaw
1925 Bernard J. Larkin, M.D., Indianapolis
1926 Marcus Ravdin, M.D., Evansville
1927 LafayettePage, M.D., Indianapolis
1928 B.W. Egan, M.D., Logansport
1929 A.E. Bulson, M.D., Ft. Wayne
1930 H.A. Van Osdal, M.D., Indianapolis
1931 John Carmack, M.D., Indianapolis
1932 J.R. Gillium, M.D., Terre Haute
1933 Robert Masters, M.D., Indianapolis
1934 J. Kent Leasure, M.D., Indianapolis
1935 O.G. Brubaker, M.D., North Manchester
1936 J.R. Dillinger, M.D., French Lick
1937 W.F. Hughes, M.D., Indianapolis
1938 E.E. Holland, M.D.
1939 C.W. Rutherford, M.D., Indianapolis
1940 Marlow W. Manion, M.D., Indianapolis
1941 Fred McK. Ruby, M.D., Union City
1942 Noel S. McBride, M.D., Terre Haute
1943 Kenneth L. Craft, M.D., Indianapolis
1944 Orris T. Allen, M.D., Terre Haute
1945 Claude A. Robison, M.D., Frankfort
1946 Claude A. Robison, M.D., Frankfort
1947 W. E. Stewart, M.D., Terre Haute
1948 Russel A. Sage, M.D., Indianapolis
1949 Byron Lingerman, M.D., Crawfordsville
1950 Edwin W. Dyar, M.D., Indianapolis
1951 J .V. Cassady, M.D., South Bend
1952 Edmund I. VanBuskirk, M.D., Lafayette
1953 Myron S. Harding, M.D., Indianapolis
1954 Robert Smith, M.D., New Castle
1955 C.P. Clark, M.D., Indianapolis
1956 John R. Swan, M.D., Indianapolis
1957 Hugh A. Kuhn, M.D., Hammond
1958 Richard Good, M.D., Kokomo
1959 Hershel S. Smith, M.D., Bloomington
1960 John J. Flick, M.D., Indianapolis
1961 Ernest L. Dietl, M.D., South Bend
1962 Guy A. Owlsey, M.D., Hartford City
1963 J. Lawrence Sims, M.D., Indianapolis
1964 Walter J. Aagesen, M.D., Anderson
1965 Milton W. Erdel, M.D., Frankfort
1966 John M. Thompson, M.D., South Bend
1967 Lewis E. Morrison, M.D., Indianapolis
1968 M. Richard Harding, M.D., Indianapolis
1969 David E. Brown, M.D., Indianapolis
1970 Alvin L. Henry, M.D., Columbus
1971 George A. Clark, M.D., Indianapolis
1972 Kenneth F. Isenogle, M.D., Ft. Wayne
1973 Robert Rouen, M.D., Elkhart
1974 J. William Wright, M.D., Indianapolis
1975 Lee H. Trachtenberg, M.D., Munster
1976 Carl B. Sputh, M.D., Indianapolis