- Keith, Thomas, 1827-1895.1
- Kelley, John Clawson, 1793-1863.1
- Kelley, Joseph E., 1874-1
- Kelly, Frank, Private.1
- Kelly, Gene, 1912-1996.1
- Kelly, Howard A. (Howard Atwood), 1858-1943.2
- Keloid3
- Keloid -- drug therapy1
- Kemmler, William, 1860-1890.1
- Kemper College. Medical Department1
- Kemper College. Medical Department.2
- Kennedy, John F. (John Fitzgerald), 1917-1963.2
- Kensington Hospital for Women (Philadelphia, Pa.)1
- Kent County Ophthalmic and Aural Hospital.1
- Kent, Z. M.1
- Kentucky91
- Kentucky -- epidemiology2
- Kentucky Infirmary for Women and Children.1
- Kentucky Institution for the Education of the Deaf and Dumb.1
- Kentucky School of Medicine.2