Best Gastric Sleeve Surgery (sleeve Gastrectomy) Doctors in Istanbul for Australians

Associate Professor Vahit Mutlu is a dedicated obesity surgery specialist who has performed over 900 successful treatments at the JCI-accredited Memorial Ataşehir Hospital.

• Holds membership with the International Federation for the Surgery of Obesity and Metabolic Disorders
• Active member of the International Bariatric Club and the Turkish Obesity Surgery Foundation
• Recognised as an Associate Professor for his academic contributions to general surgery
• Personally reviews all patient documents to create customised surgical treatment plans
• Practises at a hospital certified for international quality and patient safety standards

Dr Kaplan Baha Temizgonul has performed over 1,100 surgical treatments and offers rare long-term follow-up care for patients 17 years after their gastric sleeve.

• Trained at Bakirkoy Dr Sadi Konuk Hospital – Turkey's highest-volume centre for laparoscopic surgery
• Graduated from Pamukkale University – the pioneering institution for sleeve gastrectomy in Turkey
• Specialises in advanced laparoscopic conversions including removing gastric bands and switching to sleeves
• Focuses on close patient care with daily surgeon check-ins during the hospital stay
• Completed the United States Medical Licensing Examination (USMLE) for international medical standards

Dr. Omer Bilgehan Poyrazoglu is a bariatric surgeon at Büyük Anadolu Hospitals in Istanbul. He specializes in metabolic surgery and robotic-assisted procedures for weight loss. Dr. Poyrazoglu completed specialized training in robotic surgery in France. He holds membership in the International Federation for the Surgery of Obesity (IFSO).

• Performs Da Vinci robotic gastric sleeve and bypass surgeries.
• Treats gastrointestinal and hepatobiliary conditions using laparoscopic techniques.
• Maintains membership in the Turkish Surgical Society and Liver Transplant Association.
• Works at a clinic accredited by the Turkish Medical Association for health tourism.

General and laparoscopic surgeon with more than 10 years of specialist practice in bariatric and general surgery. Trained in General Surgery at the University of Tehran (2012–2016). Head of Hospital and Surgery, Arman International Hospital (2022–present). Previously led surgical units at International Hospital of Tabriz (2012–2016), Erfan Niayesh (2019–2022), and Tandis (2022–2024).

Member of IFSO (2020–present). Peer reviewer for the Journal of Clinical Medicine (2020–present) and the Journal of Obesity Science and Practice (2021–present). Publications from 2022 to 2023 on bariatric outcomes, metabolic health, and postoperative care. Advanced training includes the Pudong‑Duke minimally invasive bariatric surgery program (2017) and the Harvard Blackburn Course in Obesity Medicine (2020).

Dr. Abdulcabbar Kartal is a colorectal and general surgeon at Anadolu Medical Center. He specializes in HIPEC and bariatric surgery. He has performed over 500 bariatric procedures. Dr. Kartal holds certification from the European Society of Coloproctology (FEBS-C). He works at a clinic affiliated with Johns Hopkins Medicine.

• Completed over 650 surgical operations across major hospitals in Turkey.
• Certified by the Turkish Surgical Association for his surgical qualifications.
• Uses laser techniques for hemorrhoidal diseases and interventional endoscopic procedures.
• Member of the Turkish Association of Endoscopic Laparoscopic Surgery.

Professor Dr Samet Yardimci is a top-ranked specialist who finished first in Turkey's national subspecialty exam for surgery.

• Performed 900+ procedures focusing on laparoscopic and metabolic surgery
• Trained at MD Anderson Cancer Center in the USA, a global leader in surgical excellence
• Recognised as Turkey's youngest gastroenterology surgeon in 2012
• Specialises in advanced digestive system surgery for complex metabolic cases
• Provides individualised surgical plans reviewed personally for every patient

Professor Halil Alis is a leading authority in metabolic surgery who has performed over 1,100 procedures and actively trains other surgeons in robotic techniques.

• Specialises in laparoscopic and robotic-assisted gastric sleeve surgery using the da Vinci system
• Serves as the Medical Director at Istinye University Liv Hospital Topkapi
• Member of the International Federation for the Surgery of Obesity and Metabolic Disorders
• Authored over 70 papers in major international medical journals on surgical outcomes
• International member of the Society of American Gastrointestinal and Endoscopic Surgeons

Associate Professor Soykan Barlas is a highly qualified general surgeon who completed advanced laparoscopic training in Scotland to master minimally invasive techniques.

• Specialises in laparoscopic surgery at VM Medical Park Florya Hospital in Istanbul
• Awarded the title of Associate Professor of General Surgery for his academic and clinical contributions
• Serves as a Lecturer at the Demiroğlu Science University Faculty of Medicine
• Published over 20 international peer-reviewed articles focusing on surgical outcomes and complications
• Recognised by the Ministry of Health with a Certificate of Appreciation for clinical excellence

Professor Hanifi Onalan has performed over 1,100 treatments and leads the surgical team at Atlas University Hospital – a key medical training centre in Istanbul.

• Specialises in laparoscopic gastric sleeve surgery and gastric balloon procedures
• Certified in video-endoscopy for precise diagnosis and surgical monitoring
• Manages complex weight-loss cases using both surgical and non-surgical methods
• Oversees obesity treatments as a senior member of the general surgery faculty

Associate Professor Burcin Batman is a highly specialised gastrointestinal surgeon who has performed over 1,100 procedures with a remarkable 0.1% complication rate.

• Specialises in gastric sleeve surgery and advanced metabolic procedures at Hisar Hospital Intercontinental
• Uses minimally invasive laparoscopic techniques and high-resolution imaging for better recovery
• Provides direct postoperative support where patients can contact him at any time
• Former faculty member at Istinye University who has trained future surgeons in bariatric care

Dr Görkem Özgen graduated from the prestigious Hacettepe University English medical programme and specialises in laparoscopic obesity treatments at Quartz Hospital.

• Completed specialist general surgery training at Istanbul University Faculty of Medicine
• Focuses on up-to-date surgical safety and scientific principles for gastric sleeve procedures
• Maintains a multidisciplinary approach to ensure comprehensive patient care before and after surgery
• Expertise includes managing abdominal wall hernias and complex anorectal disorders

Professor Burak Kavlakogluu is a veteran metabolic surgeon and former Head of General Surgery who specialises in complex obesity cases at Memorial Bahçelievler Hospital.

• Holds the prestigious title of Professor of Surgery, reflecting his senior academic and clinical standing
• Former Chief Physician and Head of General Surgery at major Turkish education and research hospitals
• Specialises in obesity surgery and metabolic disorders within a dedicated weight loss unit
• Experienced in managing emergency and trauma services, ensuring high safety standards during surgery

Associate Professor Burak Kankaya has performed over 1,100 successful surgical treatments at Valued Med Hub Hospitals. He brings a strong international perspective to bariatric care and metabolic surgery.

• Trained at the Cleveland Clinic Foundation in the United States
• Completed medical studies at Federico II University in Naples, Italy
• Specialises in endocrine and metabolism-related surgical procedures
• Member of the Turkish Surgery Association

Professor Cengiz Dibekoglu performed the first robotic general surgery operation in Turkey. He leads the surgical team at Istanbul Florence Nightingale Hospital where he specialises in advanced laparoscopic and robotic procedures.

• Performed the first general surgery case using the Da Vinci robotic system in Turkey
• Former Acting Head of the General Surgery Department at Kadir Has University
• International member of the American Society of Colon and Rectal Surgery
• Specialises in gastrointestinal surgery and advanced minimally invasive techniques

Professor Halil Alis is a highly respected bariatric specialist who trains other surgeons in advanced robotic and laparoscopic techniques.

• Performs gastric sleeve surgery using the da Vinci robotic system for enhanced precision
• Successfully completed over 1,100 surgical procedures throughout his career
• International Active Member of the International Federation for the Surgery of Obesity (IFSO)
• Provides expert training to other medical professionals on robotic surgical systems
• Specialises in combining metabolic management with minimally invasive surgical techniques

Op. Dr. Şükrü Arslan is a General Surgeon. He received his M.D. from Istanbul University Cerrahpaşa in 2005. He completed his General Surgery residency at Atatürk University between 2006 and 2011. He served as an Assistant Professor of General Surgery at Atatürk University from 2013 to 2017. He also worked with the Atatürk University Organ Transplantation Center.

His practice covers gastrointestinal, hepatobiliary, endocrine, hernia, and abdominal surgery. He focuses on minimally invasive and laparoscopic techniques and organ transplantation. He has worked in public hospitals and leading private hospitals across the Marmara Region. He has been a General Surgeon at NPİSTANBUL Brain Hospital since May 2026. He speaks English.

Professor Servet Tali has performed over 10,000 successful bariatric and metabolic operations at Central Hospital, specialising in weight loss and diabetes management.

• Treats over 1,000 patients for obesity and metabolic issues each year
• Uses innovative approaches for sleeve gastrectomy and SASI bypass
• Member of the Turkish Surgery Association and the Turkish Medical Association
• Contributes to surgical research with numerous national and international publications
• Frequent speaker at global conferences on bariatric and weight loss procedures

Professor Yahya Ozel has performed over 5,000 bariatric surgeries and holds a prestigious certificate from the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO).

• Completed advanced surgical training at Tokyo University Hospital in Japan
• Served as an academic faculty member at Doğuş University training future surgeons
• Specialises in laparoscopic and robotic-assisted techniques for weight loss
• Holds the Turkish Surgical Proficiency Certificate in endoscopy and general surgery

Professor Selin Kapan is a senior general surgeon and academic who leads the surgical department at Istinye University Liv Hospital Topkapi.

• Specialises in laparoscopic gastrointestinal surgery and metabolic health management
• Holds two decades of expertise in treating complex gastroesophageal conditions
• Member of the Turkish Surgical Association and the Gastroesophageal Reflux Association
• Published over 50 scientific papers on advanced surgical techniques and patient outcomes
• Former educational supervisor at major Turkish training and research hospitals