General Surgery Specialist · Bariatric and Laparoscopic Surgery

Doç. Dr. Ali Durmuş associate professor of general surgery and pioneer of laparoscopic bariatric surgery in Turkey

Doç. Dr. Ali Durmuş is a general surgeon specializing in advanced laparoscopic and bariatric surgery, including gastric sleeve and gastric bypass. Trained at Okmeydanı Training and Research Hospital, he has taught at Nişantaşı University since 2015 and trained dozens of surgeons between 2002 and 2015.

  • Associate professor · Nişantaşı University since 2015
  • Sleeve gastrectomy, gastric bypass, reflux surgery
  • Trained dozens of general surgeons (2002–2015)

Free medical review within 24 hours · No obligation · ★ 5.0 · 157 Google reviews

Editorially reviewed by the Vivid Clinic Surgical Board · Last reviewed September 2026

Doç. Dr. Ali Durmuş, General Surgery Specialist · Bariatric and Laparoscopic Surgery at Vivid Clinic Istanbul
Doç. Dr. Ali DurmuşGeneral Surgery Specialist · Bariatric and Laparoscopic Surgery · Vivid Clinic, Istanbul
01 / Credentials

Doç. Dr. Ali Durmuş at a glance

Medical degree
Erciyes University Faculty of Medicine (English-language programme)
Specialization
General Surgery — Okmeydanı Training and Research Hospital; focus on oncology and laparoscopic surgery
Academic post
Nişantaşı University since 2015 (associate professor)
Early career
Emergency department chief, İskenderun State Hospital (mandatory service)
Clinic
Founded Klinik Obezite in 2017
Teaching
Trained dozens of general surgery residents between 2002 and 2015
02 / Biography

About Doç. Dr. Ali Durmuş

Doç. Dr. Ali Durmuş first trained as a teacher at Çanakkale Education Institute and served in a village school in Ağrı before re-sitting the university examination and entering Erciyes University Faculty of Medicine, where he completed his medical education in English. He served as emergency department chief at İskenderun State Hospital during his mandatory service.

After the Medical Specialization Examination he specialized in general surgery at Okmeydanı Training and Research Hospital, concentrating on oncology and laparoscopic surgery. He contributed to the development of advanced laparoscopic procedures in Turkey, including sleeve gastrectomy, gastric bypass, reflux surgery and stomach and colon cancer surgery, and between 2002 and 2015 trained dozens of residents who went on to become general surgeons.

Since 2015 he has taught at Nişantaşı University, and in 2017 he founded Klinik Obezite, where he continues to perform advanced laparoscopic and bariatric surgery. He is known for a compassionate, patient-centred approach that follows each patient from the first consultation through recovery, with an emphasis on education and personalized planning.

03 / Expertise

Areas of expertise

What Dr. Durmuş focuses on, as described in the doctor's own professional record.

  • Bariatric surgery

    Sleeve gastrectomy, gastric bypass

  • Laparoscopic surgery

    Reflux (anti-reflux) surgery, minimally invasive abdominal procedures

  • Oncological surgery

    Stomach and colon cancer surgery

04 / Career

Training and career

  1. Early careerTeacher; then Erciyes University Faculty of Medicine
  2. Mandatory serviceEmergency department chief, İskenderun State Hospital
  3. SpecializationGeneral surgery, Okmeydanı Training and Research Hospital
  4. 2002–2015Trained dozens of general surgery residents
  5. 2015–Associate professor, Nişantaşı University
  6. 2017–Founder, Klinik Obezite — advanced laparoscopic and bariatric surgery
05 / Procedures at Vivid Clinic

Procedures at Vivid Clinic

Procedure pages in Dr. Durmuş's field. Each page explains the technique, recovery and what the all-inclusive plan covers. Your free review confirms which surgeon performs your operation.

06 / Team

Colleagues in General & Bariatric Surgery

Every plan is reviewed by the Vivid Clinic Surgical Board before you travel.

All 16 doctors
Op. Dr. Zafer Gökhan Şermet

Op. Dr. Zafer Gökhan Şermet

General surgeon

  • Specialist since 1992 · Şişli Etfal
  • Breast, hernia and gastrointestinal surgery
View profile
Op. Dr. Şefika Aksoy

Op. Dr. Şefika Aksoy

General surgeon · Breast surgery

  • Specialist since 1996 · Okmeydanı
  • Oncoplastic breast surgery, Level One and Two
View profile
Op. Dr. Turgay Yıldız

Op. Dr. Turgay Yıldız

General surgeon

  • Specialist since 2019 · Haseki
  • Turkish Surgical Society qualification certificate, 2018
View profile
5.0157 Google reviewsVivid Clinic, Istanbul · checked 23 September 2026Read reviews
07 / Questions

Frequently asked about Doç. Dr. Ali Durmuş

Which weight-loss operations does Doç. Dr. Ali Durmuş perform?

Laparoscopic sleeve gastrectomy (gastric sleeve) and gastric bypass, alongside reflux surgery and other advanced laparoscopic procedures. Suitability is confirmed at your free medical review.

Is Dr. Durmuş an academic surgeon?

Yes. He has taught at Nişantaşı University since 2015 as an associate professor and trained dozens of general surgery residents between 2002 and 2015 at Okmeydanı Training and Research Hospital.

What follow-up does a bariatric patient get after flying home?

Vivid Clinic's bariatric patients keep a 24/7 support line, scheduled remote follow-ups and remote dietitian follow-up. The gastric sleeve and bypass pages explain the timeline in detail.

Free consultation

Book a free review with Dr. Durmuş

Send photos and your goal. The team replies within 24 hours with a suggested plan, how long to stay and a written quote. Nothing is booked until you decide.

  1. 1
    Send photos and your goalThrough the form or WhatsApp; add X-rays for dental work.
  2. 2
    Medical review within 24 hoursThe surgical team suggests a procedure, stay length and recovery outline.
  3. 3
    Meet your doctor in IstanbulHotel, VIP transfers and a coordinator are included; you meet your doctor in person before treatment.

Get my free treatment plan

Free · No obligation · Reply within 24 h

Vivid Clinic — Consultation Request
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.