Best Crohn's disease Doctors Worldwide — TOP 75

Dr. Tarik Akar specializes in advanced endoscopic procedures for Crohn's disease, with over 900 procedures performed.

• 22 years of experience of experience as a gastroenterologist
• Published 19 international papers on gastrointestinal conditions
• Awarded for Best Verbal Presentation at international congress
• Expert in ERCP and ESD for digestive tract conditions
• Practices at Hisar Hospital Intercontinental

Dr. Ahmet Melih Ozel is a gastroenterologist at Anadolu Medical Center in Istanbul. He specializes in inflammatory bowel diseases and chronic liver conditions. He performs upper and lower gastrointestinal endoscopies. Dr. Ozel also focuses on pancreatobiliary system diseases. He works at a clinic affiliated with Johns Hopkins Medicine.

• Performs Endoscopic Retrograde Cholangiopancreatography (ERCP).
• Treats complex conditions like Crohn's disease and chronic Hepatitis B.
• Member of the European Society of Gastrointestinal Endoscopy (ESGE).
• Former Dean at Maltepe University Faculty of Medicine.

Professor Mehmet Guler combines decades of surgical expertise with advanced academic training in health law – a rare dual perspective for Crohn's disease patients.

• Over 34 years of experience of experience in general surgery
• Holds professorship at Istanbul Aydın University
• Specialized training from top Turkish medical institutions
• Completed additional master's in health law for patient advocacy

Prof. Arber has published over 300 scientific papers, focusing on the link between chronic inflammation and cancer – a key concern for Crohn's patients.

• Over 44 years of experience of experience in gastroenterology
• Head of the Integrated Cancer Prevention Center at Sourasky Medical Center (Ichilov)
• Trained in gastroenterology at Tel Aviv University and performed research at NewYork-Presbyterian Center
• Member of the American Gastroenterological Association and European Society of Digestive Oncology

Specializing in Crohn's disease, Dr. Mete Akin brings extensive gastroenterology expertise from Akdeniz University.

• Over 25 years of experience of experience in gastroenterology
• Subspecialty training in gastroenterology at Süleyman Demirel University
• Former Assistant and Associate Professor at Akdeniz University
• Practices at Medical Park Antalya Hospital Complex

Prof. Emek brings extensive academic and surgical expertise to Crohn's disease treatment at Medical Park Antalya Hospital Complex.

• Specialized in General Surgery at Ankara University
• Holds professorship at Akdeniz University Faculty of Medicine
• Member of National Surgical Association and other professional groups
• Active in transplantation and surgical coordination

Dr. Sun Guangxi is a gastroenterologist at Shanghai Tongji Hospital. He has performed thousands of painless gastroscopy and colonoscopy procedures. He specializes in the early detection and minimally invasive treatment of digestive cancers. Dr. Sun is a member of the Chinese Medical Association’s Digestive Endoscopy Society.

• Specializes in painless endoscopy using intravenous sedation for high-precision lesion detection.
• Performs endoscopic mucosal dissection (ESD) and complex polyp removals.
• Uses hand-drawn diagrams to explain clinical findings to his patients.
• Treats gastrointestinal conditions like ulcerative colitis, Crohn’s disease, and Barrett's esophagus.

Dr. Pichai Kittipanyaworakul is a gastroenterologist and hepatologist at Navamin 9 Hospital in Bangkok. He earned his medical degree from Chiang Mai University. Dr. Kittipanyaworakul holds a diploma in gastroenterology and hepatology from Mahidol University, a top-tier Thai institution. He works at a JCI-accredited facility that treats 30,000 patients every year.

• Specializes in treating complex liver conditions like chronic Hepatitis B and C.
• Performs specialized procedures including stomach resection and gastric polyps removal.
• Manages autoimmune digestive disorders, Crohn's disease, and ulcerative colitis.
• Offers diagnostic screenings like gastroscopy with biopsy and transnasal endoscopy.

Dr. Bilal Ergul has transformed lives with innovative gastroenterology treatments, including successful POEM surgeries.

• Authored around 100 academic publications
• Specializes in innovative treatment protocols for complex cases
• Philosophy focuses on restoring hope and improving lives

Prof. Dr. Samet Yardimci specializes in inflammatory bowel diseases, with extensive experience in Crohn's disease treatment at VM Medical Park Pendik Hospital.

• Fellowship-trained in gastroenterology surgery at Türkiye Yüksek İhtisas Training and Research Hospital
• Expert in laparoscopic surgery for Crohn's disease
• Published research on innovative surgical treatments for inflammatory bowel diseases
• Member of the Gastroenterology Surgery Association

Dr. Lala Nasirova specializes in an integrative approach to Crohn's disease, combining pediatric and functional medicine expertise.

• Trained at Functional Medicine University in New York
• Focuses on gut microbiota disorders and chronic digestive issues
• Member of the Eurasian Integrative Medicine Association
• Certified in epigenetic medicine and clinical nutrition

Professor Aytug has over 46 years of experience of experience in gastroenterology, specializing in Crohn's disease at Hisar Hospital Intercontinental.

• Completed Gastroenterology fellowship at Marmara University
• Published numerous papers and articles on digestive disorders
• Professor at Abant İzzet Baysal University's School of Medicine
• Active participant in local and international medical congresses

Dr. Zulfikar Polat is a professor of gastroenterology at Istanbul Aydın University. He previously practiced at Anadolu Medical Center, an affiliate of Johns Hopkins Medicine. Dr. Polat focuses on hepato-pancreatology and inflammatory intestinal diseases. He serves as an expert in both diagnostic and interventional endoscopic procedures.

• Member of prestigious international societies including AASLD, EASL, and ESGE.
• Authored 45 national and international medical publications.
• Treats complex conditions like Crohn's disease, ulcerative colitis, and cirrhosis.
• Performs specialized procedures including gastric polypectomy and duodenal polyp removal.

Dr. Sans Cuffí has performed 1,100+ treatments for complex gastrointestinal disorders, focusing on Crohn's disease at Centro Médico Teknon.

• 38 years of experience of experience in gastroenterology
• Specializes in inflammatory bowel diseases like Crohn's and ulcerative colitis
• Postgraduate training at Case Western Reserve University in Cleveland
• Author of 150+ publications and 500 conference presentations
• Member of multiple prestigious gastroenterology associations

1,100+ procedures performed – Dr. Ozlem Ozer Chakir specializes in gastroenterology at Istanbul Florence Nightingale Hospital.

• 12 years of experience of experience in gastroenterology
• Trained in advanced endoscopy in Seoul, Korea
• Awarded Rising Star at Digestive Disease Symposium
• Member of European Society of Gastrointestinal Endoscopy

Dr. Ron Yulia is a senior specialist in Inflammatory Bowel Diseases with over 26 years of experience of experience at Sourasky Medical Center (Ichilov).

• She has performed 1,100+ gastroenterological treatments
• Her area of interest specifically includes Crohn's disease
• She combines medical practice with research on modern biopharmaceuticals
• Author of 85 scientific papers on gastrointestinal conditions
• Member of the Israeli Gastroenterology Community

A top gastroenterologist and hematologist with over 61 years of experience of experience, leading the Liver Unit at Sourasky (Ichilov) Medical Center.

• Subspecializes in treating all liver pathologies, including autoimmune and genetic diseases
• Author of over 60 publications and 100 conference reports on liver disease
• Member of the European Association for the Study of the Liver (EASL)
• Also holds membership in the American Gastroenterological Association
• Trained in gastroenterology at Hebrew University Hadassah Medical School

Professor of Pediatrics and Pediatric Gastroenterology specialist with over 32 years of experience of experience, focusing on children with Crohn’s disease.

• Chair of the Department of Pediatrics at Yeditepe University
• Subspecialty training in pediatric gastroenterology at Dokuz Eylül University
• Published research on recurrent diarrhea and pediatric nutrition
• Currently practices at Ataşehir Florence Nightingale Hospital

Over 35 years of experience as an abdominal surgeon, Dr. Greenberg leads the Colorectal Surgery Department at Sourasky Medical Center.

• Specializes in both open and minimally invasive procedures
• Expert in complex Whipple surgery
• Heads a dedicated department for colorectal conditions