Liv Hospital Ulus (2025 - )
Ataköy Medicana Hospital, General Surgery and Mesenchymal Stem Cell Center Medical Director (2024-2025)
Private Practice (2017-2024)
Istanbul Esenyurt University, Faculty of Health Sciences, General Surgery, Assistant Professor (2017-2021)
Private Beylikdüzü Kolan Hospital, Obesity and Metabolic Surgery Unit (2016-2017)
Gaziantep Primer Hospital (2015-2016)
University of Bristol, Bariatric Surgery
Ankara Numune Training and Research Hospital, General Surgery (2010-2014)
University of Michigan, Bariatric Surgery Clinic (2008-2009)
A3. Gastric carcinogenesis. Ismail Gomceli, Baris Demiriz, Mesut Tez. World J Gastroenterol 2012
Oct 7
18(37): 5161-5170.
A6. Amyand's hernia: really a rare condition? Saylam B, Gülseren MO, Çomçalı B, Demiriz B, Tez M, Coşkun. Am Surg. 2013 Apr
79(4):443-4.
"Diabetes Mellitus El Kitabı" [Diabetes Mellitus Handbook], translation and translation editing, Nobel Tıp Kitapevi, 2008.
"Acil Cerrahi Kitabı" [Emergency Surgery Book], index, Nobel Tıp Kitapevi, 2009.
"Harrison İç Hastalıkları El Kitabı" [Harrison's Manual of Medicine], translation and translation editing, Nobel Tıp Kitapevi, 2010.