| Bassett, H.M. | Mount Pleasant | Western Reserve College, Cleveland, OH | 1863 | Regular | Asst Physician for the Iowa Hosp for the Insane, Mt. Pleasant |
| Bird, Wellington | Mount Pleasant | Jefferson Medical College, Philadelphia | 1841 | Regular | U.S. Examining Surgeon for Pensions |
| Chandler, J.N. | New London | | | | |
| Cleaves, M. Abbie | Mount Pleasant | Medical Dept Iowa State Univ, Iowa City | 1873 | Regular | Asst Physician for the Iowa Hosp for the Insane, Mt. Pleasant |
| Douthans, J.J. | Rome | | | | |
| Eliott, J. | Rome | | | | |
| Hobbs, W.C. | New London | | | | |
| Kimmell, B.G. | Winfield | | | Regular | |
| Marsh, W.S. | Mount Pleasant | Medical Dept Iowa State Univ, Keokuk | 1854 | Regular | |
| Marsh, Charles F. | Mount Pleasant | Medical Dept Univ of Michigan, Ann Arbor | 1869 | Regular | US Examining Surgeon for Pensions |
| Mehler, F.C. | New London | Rush Medical College, Chicago | 1863 | Regular | |
| McCannaughey, D.S. | Marshall | College Physicians & Surgeons, Keokuk | 1867 | Regular | |
| McClure, A.W. | Mount Pleasant | Ohio Medical College, Cincinnati | 1853 | | |
| | Medical Dept Univ of Pennsylvania | 1860 | Regular | |
| Pitcher, A.O. | Mount Pleasant | | | Homeopathic | |
| Phlipot, F.B. | New London | St. Louis Medical College | 1866 | Regular | |
| Pearson, C. | Mount Pleasant | | | Homeopathic | |
| Porter, J.J. | Sweedesburgh | | | | |
| Ranney, Mark | Mount Pleasant | Vermont Medical College | 1849 | Regular | Supt. Iowa Hospital of the Insane, Mt. Pleasant |
| | | | | Lecturer on Insanity in the Medical Dept of the Iowa State Univ, Iowa City |
| | | | | Member of Iowa State Medical Society |
| Robinson, D.W. | Mount Pleasant | | | Regular | |
| Roberts, _ | Mount Pleasant | | | Eclectic | |
| Shockey, B.M. | Winfield | | | | |
| Shidler, G.W. | Sweedesburgh | College Physician & Surgeons, Keokuk | 1873 | Regular | |
| Simons, L.A. | Mount Pleasant | | | Homeopathic | |
| Siveter, Thomas | Salem | | | Regular | |
| Smutz, S.A. | Hillsboro | College Physician & Surgeons, Keokuk | 1876 | Regular | |
| Twining, E.T. | Marshall | Chicago Medical College, Chicago | 1867 | Regular | |
| Wilson, George W. | New London | Medical Dept Univ of Michigan, Ann Arbor | 1870 | Regular | |
| Wertz, John | Winfield | College Physicians & Surgeons, Keokuk | 1864 | Regular | |
| Wright, B. Aaron | New London | Cleveland Medical College, Cleveland, Ohio | 1846 | Regular | |