| 1854–55 | Charles A. Pope, St. Louis |
| 1881–82 | John T. Hodgen, Richmond |
| 1887–88 | E. H. Gregory, St. Louis |
| 1927–28 | Jabez N. Jackson, Kansas City |
| 2017–18 | David O. Barbe, Mountain Grove |
Missouri representatives, from left; Ravi Johar, MSMA President; J. Regan Thomas, former Missouri Medicine Editor and plastic surgery delegate; and Jerry Kennet, AMA Council on Legislation.
Missouri Delegation, from left; Barbara Hover, Alex Hover, MD, Rebecca Hierholzer, MD, Charles Van Way, MD, Debbie Barbe, David Barbe, MD, Marsha Conant, James Conant, MD, Rima Cabbabe, Edmond Cabbabe, MD, Kay Johar, Ravi Johar, MD, Sandra Murdock, and Nathaniel Murdock, MD.