Hacettepe University Faculty of Medicine (1986-1993)
Hacettepe University, Cardiovascular Surgery Residency (1994-2002)
Mayo Clinic, Cardiac Surgery Visiting Clinician (2004-2005)
Hacettepe University, Cardiovascular Surgery, Instructor (2002-2007)
Private Sincan Lokman Hekim Hospital, Associate Professor (2008)
Medicana International Hospital, Ankara (2008-2014)
Memorial Ankara Hospital, Ankara (2014 - )