1. Istanbul Medeniyet University,Goztepe Training and Research Hospital, Department of Family Medicine,
2. Istanbul Medeniyet University,Goztepe Training and Research Hospital, Department of Endocrinology
3. Istanbul Medeniyet University,Goztepe Training and Research Hospital, Department of Internal Medicine
4. Istanbul Medeniyet University,Goztepe Training and Research Hospital, Department of General Surgery