| 1870-1891 |  Washington Freeman Peck, AM, MD |
| 1891-1902 |  William Drummond Middleton, MD |
| 1902-1912 | William Jepson, BS, MD |
| 1913-1927 |  Charles Joseph Rowan, AB, MD |
| 1927-1936 | Howard Lombard Beye, BS, MD |
| 1948-1951 | Frank Raymond Peterson, BS, MD |
| 1947-1948 | Robert Thompson Tidrick, AB, MD |
| 1948-1951 | Nathan Anthony Womack, BS, MD |
| 1951-1969 |  Robert Thompson Tidrick, AB, MD |
| 1969-1970 |  Sidney Edward Ziffren, BS, MD |
| 1971-1972 | Robert Edward Condon, AB, MS, MD |
| 1972-1981 | Sidney Edward Ziffren, BS, MD |
| 1981-1982 |  Edward Eaton Mason, BA, MD, PhD |
| 1982-1992 |  Robert John Corry, AB, MD |
| 1992-1995 |  Robert Tunnicliff Soper, AB, MD |
| 1995-2005 |  Carol EH Scott-Conner, BS, MD, PhD, MBA |
| 2004-2005 |  G. Patrick Kealey, MD |
| 2005-Present | Ronald J. Weigel, MD, PhD |
Washington Freeman Peck, AM, MD
William Drummond Middleton, MD
Charles Joseph Rowan, AB, MD
Robert Thompson Tidrick, AB, MD
Sidney Edward Ziffren, BS, MD
Edward Eaton Mason, BA, MD, PhD
Robert John Corry, AB, MD
Robert Tunnicliff Soper, AB, MD
Carol EH Scott-Conner, BS, MD, PhD, MBA
G. Patrick Kealey, MD