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Barış Demiriz

Op. MD. · Obesity (Bariatric) Surgery
Liv Hospital Ulus
Biography

Profile details are being updated.

Years experience
Languages
7
Focus areas
Istanbul
Location
Areas of expertise
Metabolic Surgery (Transit Bipartition - Duodenal Switch)Revision Bariatric SurgeryEndoscopic Sleeve Gastrectomy (Apollo – POSE II)Gallbladder and Biliary Tract SurgeriesReflux Surgery (HYBRID – Laparoscopic – Endoscopic)Hernia Surgery (Inguinal – Navel – Wound)Anal Region Surgery (Hemorrhoid – Fissure – Fistula)
Professional experience
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.
At a glance
Liv Hospital Ulus
Primary clinic
Accepts international patients
Istanbul, Türkiye
ISO 9001
Quality Management System
ISO 10002
Customer Satisfaction & Complaints Management
ISO 27001
Information Security Management
ISO 14001
Environmental Management
ISO 45001
Occupational Health & Safety
TÜRSAB
Licensed Turkish Travel Agency
Health Tourism Authorization
Turkish Ministry of Health Authorization

Certified & licensed to ISO 9001:2015 · ISO 10002:2018 · ISO 27001:2013 · ISO 14001 · ISO 45001 · TÜRSAB · Health Tourism Authorization