Michael Lingell, Mag. art., Dr. med.
Simon Lazius, Mag. art., Dr. med.
Johann Baptist Lachmann, Dr. med.
Johann Conrad Kremer, Dr. med.
Johannes Krull (Cruell) von Seligenstadt, Mag. art., Dr. med.
Christoph Kreuzer, Mag. art., Dr. med.
Konrad Kolmann
Joseph Johann Knolz (1791–1862), Pathologie, Pharmakologie
Joseph Johann Knolz, Dr. med.
Jakob Heinrich Kielmann, Dr. med.
Johannes Kelner von Kirchhaim, Lic. art., Dr. med.