Medical license lookup for Ohio doctors. The Ohio Professional License verification service lets consumers look up a physician license. Shows doctor’s specialty, license expiration date, discipline or Medical Board action (if any) and more. Both MDs and DOs (Doctor of Osteopathic Medicine) are subject to Medical Board oversight. Details of citations and discipline may be available. Includes physicians who once worked in OH, but are no longer active. Physician assistant (PA) licenses also included in the Board of Medicine, and who the supervising physician is. Can search for chiropractors and dentists at this license look-up site also.