Mark Denis P. Davis

Mark Denis P. Davis, M.D., is a consultant and serves as chair of the Department of Dermatology at Mayo Clinic in Rochester, Minnesota. Dr. Davis joined the staff of Mayo Clinic in 1997 and holds the academic rank of professor of dermatology, Mayo Clinic College of Medicine and Science.

Dr. Davis earned his medical degree (M.S., B.Ch.), from the Royal College of Surgeons of Ireland. His initial training included four years of internal medicine residency based at and coordinated by the hospitals of the Royal College of Physicians of Ireland. He then completed a residency in internal medicine followed by a residency in dermatology at the Department of Dermatology at Mayo Clinic, where he also served as chief resident. He subsequently earned his medical doctorate degree at the National University of Ireland.