- Cerrahpasa Faculty of Medicine, Istanbul University, Istanbul, Turkey - October 1996-July 2002
- General Surgery Resident (10/2002-01/2008): Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
- General Surgeon Staff - Kayseri Training and Research Hospital, Department of General Surgery 04/2008-10/2011 -Division of Breast Surgery, Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University 11/2011- 2017
- Research Fellow -Breast Surgical Oncology, Dana-Farber/Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts. 01/2015-12/2015
- International Scholars Program -Avon Breast Cancer Crusade Global Clinical Scholars Program. Northwestern Universty / Northwestern Universty Medical School / Surgery/ Breast Surgery 04/2016-06/2016
- Associate Professor Dr. -Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey 2017- 2023
- Professor Dr. - Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey 2023-