| Dr. A.T. Peters |
1896 |
| Dr. V. Schaefer |
1897-98 |
| Dr. S.E. Cosford |
1899-1900 |
| Dr. H.L. Ramaciotti |
1901 |
| Dr. George P. Tucker |
1902 |
| Dr. H. Jensen |
1903 |
| Dr. C.F. Leslie |
1904 |
| Dr. C.A. McKim |
1905 |
| Dr. P. Simonsen |
1906 |
| Dr. G.R. Young |
1907-08 |
| Dr. J.S. Anderson |
1909 |
| Dr. J.J. Drasky |
1910 |
| Dr. J.D. Sprague |
1911-12 |
| Dr. J.C. Bowman |
1913 |
| Dr. J.W. Mceachran |
1914 |
| Dr. J.W. McGinnis |
1915 |
| Dr. P.L. Cady |
1916 |
| Dr. G.J. Collins |
1917 |
| Dr. T.P Rose |
1918-19 |
| Dr. S.W. Alford |
1920 |
| Dr. P. Phillipson |
1921 |
| Dr. George A. Young |
1922 |
| Dr. D.W. Hurst |
1923 |
| Dr. M. J. Moslander |
1924 |
| Dr. Carl J. Norden |
1925 |
| Dr. L. Collins |
1926 |
| Dr. H.A. Simon |
1927 |
| Dr. W.T. Spencer |
1928 |
| Dr. E.C. Jones |
1929 |
| Dr. Floyd Perrin |
1930 |
| Dr. D.E. Trump |
1931 |
| Dr. C.C. Hall |
1932 |
| Dr. J.E. Weinman |
1933 |
| Dr. S.W. Phillips |
1934 |
| Dr. Fred W. Collins |
1935 |
| Dr. G.H. Leenerts |
1936 |
| Dr. D.W. Hurst |
1937 |
| Dr. L.J. Boulier |
1938 |
| Dr. S.M. Score |
1939-40 |
| Dr. G.A. Ackerman |
1941 |
| Dr. D.C. Scott |
1942-43 |
| Dr. M.L. Cline |
1944-45 |
| Dr. W.I. Nelson |
1946 |
| Dr. O.H. Person |
1947 |
| Dr. B.F. Lott |
1948 |
| Dr. L.I. Hines |
1949 |
| Dr. J.L. George |
1950 |
| Dr. O.E. Walgren |
1951 |
| Dr. E.W. Peck |
1952 |
| Dr. F.O. Lundburg |
1953 |
| Dr. E.L. Metcalf |
1954 |
| Dr. N.W. Kruse |
1955 |
| Dr. W.J. Simic |
1956 |
| Dr. E. Von Tour |
1957 |
| Dr. D.A. Phillipson |
1958 |
| Dr. C.B. Schwab |
1959 |
| Dr. Rex Emery |
1960 |
| Dr. Jack Cady |
1961 |
| Dr. Dale Karre |
1962 |
| Dr. A.B. Pittman |
1963 |
| Dr. W.F. Monson |
1964 |
| Dr. Harold Hedlund |
1965 |
| Dr. R.L. Stear |
1966 |
| Dr. Ray Brandt |
1967 |
| Dr. Jack Hadley |
1968 |
| Dr. James Edwards |
1969 |
| Dr. M.J. Wiltfong |
1970 |
| Dr. R.S. Nootz |
1971 |
| Dr. Jack Marcum |
1972 |
| Dr. Charles Wempe |
1973 |
| Dr. Dale Kinyoun |
1974 |
| Dr. Duane Rice |
1975 |
| Dr. Everett Stencel |
1976 |
| Dr. Paul Lambert |
1977 |
| Dr. W. Bruce Wren |
1978 |
| Dr. Robert Leslie |
1979 |
| Dr. Jay Liska |
1980 |
| Dr. Donald Vrbka |
1981 |
| Dr. O.E. Hundley |
1982 |
| Dr. M.L. Dierks |
1983 |
| Dr. Darlan Rezac |
1984 |
| Dr. K.R. Liska |
1985 |
| Dr. James White |
1986 |
| Dr. Dean Wheeler |
1987 |
| Dr. John Cerny |
1988 |
| Dr. Mike Moore |
1989 |
| Dr. Paul Foy |
1990 |
| Dr. Ted Evans |
1991 |
| Dr. Dale L. Kurtz |
1992 |
| Dr. Harold Lange |
1993 |
| Dr. Delbert M. Heftie |
1994 |
| Dr. Dale Grotelueschen |
1995 |
| Dr. Robert Rhoades |
1996 |
| Dr. Steve Wright |
1997 |
| Dr. John Gamby |
1998 |
| Dr. Jim Kramer |
1999 |
| Dr. Robert Stout |
2000 |
| Dr. Richard Paumer |
2001 |
| Dr. Ann Kramer |
2002 |
| Dr. Orval Gigstad |
2003 |
| Dr. David Ylander |
2004 |
| Dr. Oliver Holbein |
2005 |
| Dr. Jay Stewart |
2006 |
| Dr. Ken Mertens |
2007 |
| Dr. Ron Wallman |
2008 |
| Dr. Phil Hardenburger |
2009 |
| Dr. Bruce Brodersen |
2010 |
| Dr. Richard Cockerill |
2011 |
| Dr. Melissa Lemons |
2012 |
| Dr. Vergil Heyer |
2013 |
| Dr. Mark Hughes |
2014 |
| Dr. Henry Cerny |
2015 |
| Dr. Shane Pedersen |
2016 |
| Dr. Roy Gehrt |
2017 |
| Dr. Victoria Winfield |
2018 |
| Dr. Larry Henning |
2019 |
| Dr. Jeremy Young |
2020 |
