- Holcomb, A. W.1
- Holmes, Oliver Wendell, 1809-18941
- Jones, Samuel Arthur, 1834-19121
- Kent, J. T. (James Tyler), 1849-1916, author1
- King, John C.1
- Knerr, Calvin B. (Calvin Brobst), 1847-19401
- Leonard, W. E. (William Edwin), 1855-1935, author1
- Lilienthal, Samuel, 1815-18911
- Ludlam, R. (Reuben), 1831-1899, author1
- Lutze, F. H. (Frederick H.), 1838- author1
- Macfarlan, Malcolm, 1841-1
- Mack, Charles S. (Charles Samuel), author1
- Majumdár, P. C., M.D1
- Medical Investigation Club of Baltimore.1
- Montaño, Ignacio Maria, author1
- Morgan, A. R. (Alonzo Richardson), 1830-1
- Norton, A. B. (Arthur Brigham), 1856-1919, author1
- Paez, Luis G., author1
- Pulford, Alfred, 1863-1
- Raue, C. Sigmund (Charles Sigmund), 1873-1