Best Gastroenterology Doctors Abroad for Australian Patients

Associate Professor Tarik Akar has performed 1,100+ gastroenterology procedures at Hisar Hospital Intercontinental. He specialises in advanced endoscopic techniques that treat complex digestive conditions without open surgery.

• Expert in POEM – a minimally invasive procedure to treat swallowing disorders like achalasia
• Performs ESD – a precise technique to remove early-stage cancers from the oesophagus and stomach
• Uses ERCP for bile duct treatments and managing complex pancreatitis cases
• Awarded Best Verbal Presentation at the 7th International Gastrointestinal System Cancers Congress

Dr. Omer Faruk Oge is an ophthalmologist at Lokman Hekim Istanbul Hospital. He specializes in surgeries for strabismus, cataracts, and retinal diseases. He is a member of the European Society of Cataract and Refractive Surgeons. Dr. Oge also focuses on pediatric eye health and ocular aesthetics.

• Trained at the Beyoglu Eye Training and Research Hospital.
• Treats complex conditions including amblyopia and retinal disorders.
• Member of the Turkish Ophthalmology Association.
• Works at a JCI-accredited facility in Istanbul.

Dr. Bee Thamonwan is an aesthetic and regenerative medicine specialist at Plenary Wellness in Phuket. She focus on natural rejuvenation using stem cells and collagen-boosting biostimulators. Dr. Thamonwan earned her medical degree from the Medical University of Lublin in Poland. She speaks Thai, English, and Chinese fluently.

• Performs advanced stem cell therapy to regenerate skin and support anti-aging from within.
• Specializes in Sculptra and biostimulator injectables for gradual, natural facial volume renewal.
• Provides PRP hair therapy and mesotherapy microinjections for restorative scalp health.
• Collaborates with Prince of Songkla University on wellness research and innovation.

Dr. Vafi Atalay is a colorectal and general surgeon at Anadolu Medical Center. He developed the tube ileostomy technique to eliminate the need for ostomy-closure surgery. This method was published in the journal Colorectal Disease. Dr. Atalay specializes in pancreatic, colon, rectal, and liver cancers.

• Winner of the Gold Medal Award at the Istanbul International Invention Fair.
• Authored over 30 articles in national and international medical journals.
• Received the Best Scientific Research Award from several surgical congresses.
• Practices at a clinic affiliated with the top-ranked Johns Hopkins Hospital.

Professor Engin Tutar is the former Head of Paediatric Gastroenterology at Marmara University, specialising in digestive and liver health for children and adolescents.

• Expert in paediatric endoscopy for diagnosing and treating ulcers, polyps, and internal bleeding
• Treats complex conditions like inflammatory bowel disease (IBD), Coeliac disease, and chronic reflux
• Manages liver, gallbladder, and pancreatic disorders specifically in younger patients
• Highly academic background with over 50 presentations at international medical congresses

Associate Professor Kamil Yalcin Polat works at Memorial Bahçelievler Hospital and holds a Master of Clinical Trials from the University of London.

• Completed specialist residency training at Istanbul Göztepe Training and Research Hospital
• Earned his medical degree from the prestigious Cerrahpaşa Faculty of Medicine
• Specialised in clinical trial design specifically for improving patient outcomes
• Published researcher with a focus on evidence-based medical protocols

Professor Erman Aytac is a high-ranking surgical specialist at Memorial Bahçelievler Hospital. He completed a prestigious fellowship in colorectal surgery at the Cleveland Clinic in the USA.

• Specialises in inflammatory bowel diseases like Ulcerative Colitis and Crohn's disease
• Uses robotic and laparoscopic techniques for minimally invasive gastrointestinal surgery
• Treats complex cancers of the digestive system and abdominopelvic region
• holds European Board of Surgery qualification in coloproctology and colonic health
• Published over 150 scientific articles on surgical outcomes and digestive diseases

Professor Ozel is a specialist gastroenterologist at Anadolu Medical Center, focusing on complex digestive conditions and interventional endoscopy.

• Specialises in ERCP, a procedure used to treat blockages in the bile and pancreatic ducts
• Expert in managing inflammatory bowel diseases and chronic liver conditions
• Member of the European Society of Gastrointestinal Endoscopy (ESGE)
• Former Professor at Maltepe University and healthcare attaché in Washington DC
• Performs upper and lower endoscopies to diagnose and treat gastrointestinal issues

Dr. Murat Akkus is a Professor of Pediatric Gastroenterology practicing at Memorial Bahçelievler in Istanbul. He specializes in pediatric hepatology, nutrition, and digestive disorders in children. He served as a visiting scholar at the Children’s Hospital of Pittsburgh. Dr. Akkus previously headed the Department of Pediatrics at İnönü University.

• Published over 170 articles in international journals and 70 in national journals.
• Served as the editor of seven medical books.
• Authored 28 book chapters focusing on pediatric gastroenterology and nutrition.
• Winner of multiple Outstanding Achievement Awards from İnönü University.

Dr Ohm Sudchumphae specialises in functional gastroenterology at Panacee Hospital Rama 2. He holds a diploma in biochemical and clinical analysis to better understand digestive health.

• Treats gut issues through functional gastroenterology and paediatric food allergies
• Completed a professional master's degree in clinical nutrition in medicine
• Uses IV nutrition therapy and medicinal herbology for digestive support
• Certified by the American Board of Nutritional Wellness
• Trained in integrative oncology to support patients with gastrointestinal cancers

Professor Mehmet Guler is a leading academic surgeon at Medical Park Antalya with dual expertise in gastrointestinal surgery and health law.

• Specialises in complex stomach and intestinal resections for chronic conditions
• Uses laparoscopic techniques – minimally invasive surgery for faster recovery and less pain
• Trained at Hacettepe University – one of Turkey's most prestigious medical schools
• Holds a Master's in Health Law to advocate for high standards in patient rights
• Performs advanced endoscopic procedures for polyps and gastric ulcers