Obesity Doctors in Turkey

Prof. Dr. Oktay Banlı is a Professor of General Surgery. He has focused on laparoscopic bariatric surgery since 2006. His main procedures are sleeve gastrectomy and gastric bypass.

MD, Ankara University (1988). General Surgery Specialist, Erciyes University (1996). He worked for 11 years in the General Surgery and Kidney Transplantation Clinic at Etlik Specialized Hospital. He completed advanced laparoscopic training in France (2005–2006). He became an Associate Professor in 2007 and a Professor in 2013. He also served as Clinical Chief at Elazığ Education and Research Hospital. In 2014, he worked in bariatric and metabolic surgery clinics at Weill Cornell Medical College and Lenox Hill Hospital in New York.

He has published in international journals and is a member of professional societies. His interests include gastric balloon and band, sleeve gastrectomy, Roux-en-Y gastric bypass (RYGB), mini gastric bypass (MGB), duodenal switch/biliopancreatic diversion (BPD), advanced laparoscopy, hepatopancreatobiliary (HPB) surgery, and transplant surgery and coordination.

The doctor is a specialist in General Surgery with a dedicated focus on bariatric and metabolic surgery. Expertise includes performing Sleeve Gastrectomy, Gastric Bypass, Gastric Balloon, Transit Bipartition, and SASI (Loop Bipartition) procedures. The doctor utilizes modern, minimally invasive surgical techniques to develop individualized treatment plans aimed at achieving safe, effective, and long-term weight loss outcomes.

With a commitment to improving overall health and metabolic well-being, the doctor provides a comprehensive, patient-centered approach, guiding individuals through every stage of their surgical journey to ensure optimal quality of life.

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.

Specializing in laparoscopic obesity surgery, Dr. Derici trained with leading European surgeons in Belgium and France.

• Over 31 years of experience in general and bariatric surgery
• Expert in gastric bypass, gastric balloon, and revision surgeries
• Member of International Federation for Obesity and Bariatric Surgery
• Fluent in English and French for international patients

Dr. Yurdaisik focuses on minimizing unnecessary radiation exposure in medical imaging, ensuring patient safety during diagnostic procedures.

• Conducted research on radiation doses in COVID-19 patients
• Emphasizes adherence to safety guidelines
• Works at Menfis Health Novimaj

Dr. Baris Gulgez is a general surgeon at CatchLife in Antalya, Turkey. He performs bariatric and weight loss surgeries to treat obesity. He works at a clinic that treats 2,000 patients annually.

• Member of the Turkish Medical Association.
• Has a gallery of over 60 before-and-after patient results.
• Works at a facility with the International Health Tourism Authorization Certificate.
• Provides online consultations for international patients.

Dr. Yasar Copelci is a general surgeon at Corpusrenew Health Agency in Antalya. He performs weight loss surgery and treats conditions such as obesity and fibrocystic breast disease. The doctor has published 18 sets of before-and-after photos documenting his results.

Dr. Copelci works at a facility that holds the International Health Tourism Authorization Certificate. This credential confirms the clinic meets Turkey’s national standards for international patients. The clinic is also accredited by the Turkish Medical Association.

Dr. Umut Riza Gunduz is a general surgeon at Corpusrenew Health Agency in Antalya. He performs obesity and weight loss surgeries. Dr. Gunduz conducts online consultations for international patients. His profile includes 18 case results showing patient transformations.

The clinic holds an International Health Tourism Authorization Certificate from the Turkish Ministry of Health, which verifies the facility meets national standards for treating foreign patients. Dr. Gunduz is a member of the Turkish Medical Association.

Specializes in liposuction and body contouring – Dr. Azer brings precision to obesity-related procedures at Surprise Experts Clinic.

• Board-certified plastic surgeon with 21 years of experience
• Trained at Bezmialem Foundation University's Plastic Surgery Department
• Performs abdominoplasty and Brazilian Butt Lift procedures