About
Prof. Dr. med. Dirk Hartmann is Chief Physician of Internal Medicine 2 (Gastroenterology, Diabetology, Oncology) at Marienhaus Klinikum Mainz.
Prof. Dr. med. Dirk Hartmann is Chief Physician of Internal Medicine 2 (Gastroenterology, Diabetology, Oncology) at Marienhaus Klinikum Mainz.