· International Security Assistance Force (ISAF), Ataturk Military Hospital, Attending Surgeon, Kabul, Afghanistan, 2010-2011

· Columbia University, St. Luke’s Roosevelt Hospital, Colorectal Surgery Unit Observership, New York, USA, Mayıs 2013- Ağustos 2013

· Fellowship in Advenced Laparoscopic Upper GI and Bariatric Surgery, AZ Sint Jan Hospital, Brugge, Belgium , Temmuz 2018.