1969 Erzurum Atatürk University General Surgery (Specialization Education) 1975 Edirne Faculty of Medicine Cardiovascular Surgery Chief Assistant 1976 England, London St. Thomas Hospital Cardiac Surgery 1977-1978 South Africa Cape Town University Cardiac Surgery 1979 Cardiovascular Surgery Specialist in Cerrahpaşa Faculty of Medicine Cardiovascular Surgery Department in Edirne staff 1980 Edirne University Faculty of Medicine Associate Professor 1980 -1984 Edirne University Medical Faculty Cardiovascular Surgery Chief of Department 1985 Chief of Thoracic Surgery at Koşuyolu Chest Diseases and Thoracic Surgery Center 1986-1987 Chief of Thoracic Surgery at Yedikule Chest Diseases and Thoracic Surgery Center 1987-2004 Chest Surgery Chief in Heybeliada Chest Diseases and Thoracic Surgery Center 2005 Dr. Lütfi Kırdar Kartal Education and Research Hospital Chest Surgery Clinic Chief 2008 Maltepe Faculty of Medicine, Chief of Chest Surgery Department, Professor 2012 Medicana Çamlıca and Medicana Beylikdüzü Chest Surgery 2017 Medicana Kadıköy Thoracic Surgery