Dr Murat Üstün, bariatric and metabolic surgeon at Istanbul Bariatric Center

Consultant Bariatric & Metabolic Surgeon · Founder

Dr Murat Üstün

Op. Dr Murat Üstün, MD, PhD

Over 25 years in advanced laparoscopic and bariatric surgery, with more than 6,000 advanced laparoscopic procedures performed.

Gastric Sleeve
Gastric Bypass
ESG
Revision Surgery
Duodenal Switch

At a glance

25+
Years' experience
6,000+
Advanced laparoscopic procedures
2,200+
Sleeve gastrectomies
700+
Gastric bypass operations
700+
Endoscopic balloon placements
300+
Complex revisional surgeries

Professional profile

Op. Dr Murat Üstün, MD, PhD, is a Consultant Bariatric & Metabolic Surgeon and founder of Istanbul Bariatric Center. He has over 25 years' experience in advanced laparoscopic and bariatric surgery and has worked in bariatric and metabolic surgery since 2002.

He has performed more than 6,000 advanced laparoscopic procedures. He pioneered endoscopic bariatric therapies in Turkey, becoming the country's first and most experienced performer of Apollo OverStitch Endosleeve (ESG) and its only Boston Scientific-certified surgical ESG trainer.

A dual British-Turkish citizen resident in London since 2016, Dr Üstün leads international patient pathways from London and Istanbul. He practises at JCI-accredited Liv Hospital Vadistanbul in Sarıyer and Memorial Hospitals Group in Istanbul.

Key expertise

Surgical

  • • Laparoscopic sleeve gastrectomy
  • • Roux-en-Y and mini gastric bypass
  • • Duodenal switch (SADI-S / BPD-DS)
  • • Revisional bariatric surgery
  • • Robotic bariatric surgery

Endoscopic

  • • ESG with Apollo OverStitch
  • • TORe for post-bypass weight regain
  • • Orbera 12-month balloon
  • • Allurion swallowable balloon

Metabolic & innovation

  • • Metabolic surgery for type 2 diabetes
  • • AI & digital health innovation
  • • Medical education
  • • English and Turkish patient education

Education & training

1986–1992

MD & PhD in Medicine

Ege University Faculty of Medicine, İzmir.

1992–1996

Specialist training in General Surgery

Ministry of Health, Ankara Dışkapı Training & Research Hospital. Specialist qualification awarded in 1996.

Ongoing

Advanced professional training

IRCAD European Institute of Telesurgery; ESG and Apollo OverStitch workshops; laparoscopic and robotic bariatric surgery training; Eurosurgery obesity treatment workshops; International Bariatric Club Oxford congresses; and the Boston Scientific Certification of Trainers Program for Endosleeve.

Professional experience

2022–present

Consultant Bariatric Surgeon

Liv Hospital Vadistanbul.

2011–present

Founder & Lead Surgeon

Private bariatric clinic in London and Istanbul, now Istanbul Bariatric Center.

2010–2011

Founder

Bariatric & Metabolic Surgery Center, Acıbadem Maslak Hospital.

2005–2008

Consultant General Surgeon

Bayındır Levent Surgical Clinic.

2001–2005

Consultant General Surgeon

Esenler Hayat Hospital.

1996–2001

Specialist General Surgeon

Ministry of Health hospitals, including Etlik and Atatürk Training & Research Hospitals in Ankara.

Professional memberships

  • BOMSS — British Obesity & Metabolic Surgery Society
  • IFSO — International Federation for the Surgery of Obesity and Metabolic Disorders
  • International Bariatric Club (IBC)
  • TUGS Upper Gastrointestinal Surgeons Society
  • Turkish National Surgery Association
  • Turkish National Obesity Surgery Association
  • Turkish Bariatric & Metabolic Surgery Association
  • Turkish laparoscopic, endoscopic, colorectal and minimally invasive surgery societies

WhatClinic Patient Service Awards

Six awards for patient service.

2019
2020
2021
2023
2024
2025

Procedures Performed by Dr Üstün

Each procedure page explains who it suits, expected results, recovery and all-inclusive package pricing.

Frequently Asked Questions

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