Best Gastroenterologists in Istanbul

• Dr. Taner Orug is a well-known Hepatologist at Medicana Kadıköy Hospital, Istanbul.
• He holds more than 29 years of experience in the field of Hepatology.
• He specializes in Hepatopancreaticobiliary surgery,  Liver and pancreas cancer surgery, Liver metastasis , Oesophagus and Gastric Cancer Surgery, Colorectal Surgery, Peritoneoctomy and Hyperthermic Intraperitoneal chemotherapy, Cytoreductive Surgery, Oncologic Surgery, Retroperitoneal Tumor Surgery Hernia surgery, laparoscopic and minimally invasive surgery

• Dr. Burcin Batman is an accomplished Upper Gastrointestinal Tract Surgeon with 16 years of medical training and experience.
• His area of specialization is Colorectal Surgery, Endocrine Surgery, Laparoscopic inguinal and umbilical hernias, and Anal region diseases.
• He is a member of the Turkish Surgery Association, the Turkish Obesity Surgery Society, the World Obesity Association, the International Federation for the Surgery of Obesity, and the Society of Endocrine Surgery.
• Dr. Burcin Batman earned his MBBS from Fırat University, Turkey. 
• He completed his specialty education from Istanbul University, Turkey.
• He completed his compulsory service from the Muş Bulanık State Hospital, Turkey.
• Dr. Burcin Batman is the author of several publications and articles.

• Prof. Hamdi Levent Doganay is a renowned Medical Gastroenterologist in Turkey.
• He has 23 years of experience and expertise in Endoscopy, Colonoscopy, Bile Duct Obstructions, and Liver Diseases.
• He completed his MBBS from Ege University Faculty of Medicine in 2001.
• After that, he took Internal Medicine Specialization from Dokuz Eylul University Faculty of Medicine in 2006.
• He also received training in Gastroenterology Subspecialty from Goeztepe Training and Research Hospital in 2011.
• Prof. Hamdi is an active member of numerous organizations, including the Turkish Gastroenterology Association, the Turkish Liver Research Association, and the European Association for the Study of Liver.
• He also received the Viral Hepatitis Fight Association Project Support Award for the Best Oral Presentation at the Euroasian Congress of Gastroenterology and Surgery.

• Dr. Zeynel Mungan is a gastroenterologist with 38+ years of experience.
• His clinical interest includes Reflux Disease, Helicobacter pylori and gastric diseases, gastrointestinal motility, Functional bowel diseases, inflammatory bowel diseases, Liver diseases, Endoscopy and more.
• He has organized numerous local and international gastroenterology congresses and graduation meetings.
• He has authored more than 300 articles that were published in national and international journals, book chapters, and his studies were cited by international investigators.
• Dr. Zeynel graduated from Istanbul University, Istanbul in 1977, completed a residency in internal medicine from Istanbul University, Istanbul in 1981 and fellowship in gastroenterology from Istanbul University, Istanbul in 1988.
• He is a fellow of the European Board of Gastroenterology and fellow of the American College of Gastroenterology.

• Dr. Abdulkerim Yilmaz is a renowned Gastroenterologist with extensive 24+ years of experience.
• His expertise lies in Cancer, Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD (Heartburn, Acid Reflux), endoscopic procedures, Endoscopic Retrograde Cholangiopancreatography (ERCP), Endoscopic Invasive Procedures, etc.
• Dr. Yilmaz has completed his graduation and post-graduation from Cumhuriyet University.
• Until now, he has worked in some of the premier institutes such as Trabzon Maçka State Hospital, Gaziosman Paşa University Education and Research Hospital, Cumhuriyet University Education and Research Hospital, Medicana Sivas Hospital.
• Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).

• Dr. Nefise Barlas Ulusoy is a gastroenterologist with 38+ years of experience.
• She has received certificates from the American Board of Internal Medicine (in 1977), Michigan State Health Professional License (in 1978) and American Board of Gastroenterology (in 1979).
• She was granted the Science Award by Istanbul Office of the Turkish Medical Association for her scientific investigations and articles in Gastroenterology in 1999.
• Her clinical interest includes inflammatory bowel diseases, diseases of the pancreas and liver, diseases of the brain and digestive system.
• Dr. Nefise graduated from Istanbul University, Istanbul in 1973, completed a residency in internal medicine from The Genesee Hospital, New York, USA in 1977 and fellowship in gastroenterology from the University of Michigan, USA in 1979.

• Dr. Muharrem Coskun is a renowned Gastroenterologist with extensive 23+ years of experience.
• His expertise lies in Irritable Bowel Syndrome (IBS), Celiac Disease, Inflammatory Bowel Disease, Gallbladder Disease, GERD (Heartburn, Acid Reflux), Liver Diseases, Polyp (Stomach, intestine), Gastrointestinal System Polyps, Bile Duct Stone, Bile Duct Inflammation, Barrett's Esophagus, Primary Sclerosing Cholangitis, etc.
• Dr. Coskun has completed his graduation from Istanbul University School of Medicine, followed by post-graduation from the reputed Istanbul Education and Research Hospital.
• Until now, he has worked in some of the premier institutes such as Balikesir University Education and Research Hospital, Erzurum Bolge Education and Research Hospital, Istanbul Education and Research Hospital, Gaziosmanpaşa Hospital.
• Under his credit, there are both national and international publications and he is actively invited as a guest speaker in scientific meetings, CDE's and worldwide conferences to talk about Irritable Bowel Syndrome (IBS).

• Dr. Feryal İlkova is a gastroenterologist with 33+ years of experience.
• Her clinical interests include Inflammatory Bowel Diseases, Liver diseases, Diagnostic and therapeutic endoscopy and colonoscopy, Diseases of biliary tree, ERCP, capsule endoscopy, enteroscopy, stent implantation for gastrointestinal stenosis, diagnosis and treatment of gastroesophageal reflux disease.
• She is a member of the Turkish Society of Gastroenterology.
• She also established the Gastroenterology Division at Memorial Hospital in 2000.
• Dr. Feryal graduated from Istanbul University, Istanbul in 1989, completed residency in internal medicine from Istanbul University, Istanbul in 1995, fellowship in gastroenterology from Istanbul University, Istanbul in 1999 and Baylor College of Medicine, Texas in 1998.

Prof. Dr. Ömer Necip Aytuğ is a well-known Gastroenterehepatology (Gastroenterologist and Hepatologist) in Istanbul. 
Prof. Dr. Ömer Necip Aytuğ received his medical degree from Hacettepe University Faculty of Medicine.
Prof. Dr. Ömer Necip Aytuğ is an active member of various organizations such as the Turkish Gastroenterology Association, the Turkish Liver Diseases Association, and the Motility Association.
Prof. Dr. Ömer Necip Aytuğ has several articles published in national and international journals. 

• Dr. Emin Yekta Kişioğlu is a gastroenterologist with 29+ years of experience.
• He graduated from Anadolu University, Eskişehir in 1985, completed a residency in internal medicine from Anadolu University, Eskişehir in 1991 and fellowship in gastroenterology from Osmangazi University, Eskişehir in 1997.
• Dr. Emin is a member of the Istanbul Medical Chamber.
• He has penned many publications in national and international journals.
• His areas of expertise include Crohn’s Disease, Ulcers and polyps in the digestive tract, low mobility in the stomach, esophagus, or intestines, GERD and other reflux issues.