Gastric Ulcer Doctors Worldwide

Dr. Pichai Kittipanyaworakul is an internal medicine specialist, gastroenterologist, and hepatologist at Intrarat Hospital in Bangkok. He holds a diploma in gastroenterology and hepatology from the prestigious Ramathibodi Hospital. Dr. Kittipanyaworakul treats digestive tract disorders and complex liver conditions. He works at Intrarat Hospital, an ISO-certified facility that treats over 100,000 patients annually.

• Performs specialized procedures including stomach resection, esophagectomy, and cholecystectomy.
• Provides diagnostic expertise in gastroscopy with biopsy, colonoscopy, and Fibroscan liver imaging.
• Manages laparoscopic anti-reflux surgery and laparoscopic gallbladder removal.
• Treats patients at a hospital with 26 departments and 200 resident physicians.

Dr. Sans Cuffí combines research and clinical expertise in digestive diseases, with a focus on inflammatory bowel conditions like Crohn's.

• Completed advanced training at Case Western Reserve University in the US
• Author of 150+ publications on gastroenterology topics
• Coordinated the European 'IBDChip' research project
• Specializes in complex inflammatory conditions of the gut

Prof. Gerhard Prager is a leading expert in bariatric and metabolic surgery, with over 29 years of experience at Wiener Privatklinik.

• Specializes in minimally invasive techniques for gastric bypass and sleeve gastrectomy
• Professor of Surgery at the Medical University of Vienna
• Published extensively on metabolic regulation and long-term outcomes
• Founding member of European bariatric surgery associations

Specializes in advanced endoscopic treatments for gastric ulcers at Istanbul Florence Nightingale Hospital.

• Fellowship-trained in Gastroenterology and Hepatology
• Advanced Endoscopy Certificate from Bundang CHA Hospital, Seoul
• Member of European Society of Gastrointestinal Endoscopy
• Bariatric Endoscopy Certificate from global course in Brazil

Dr. Oren Shebolet is a top gastroenterologist and liver expert at Sourasky Medical Center with over 61 years of experience.

• Treats complex cases, including severe liver pathologies like autoimmune and genetic diseases
• Head of the Liver Unit at the prestigious Sourasky (Ichilov) Medical Center
• Holds active memberships in major U.S. and European gastroenterology associations
• Author of more than 60 research publications on liver diseases
• Trained in gastroenterology at Hebrew University's Hadassah Medical School

Professor Benal Buyukgebiz specializes in pediatric gastroenterology, focusing on gastric ulcers in children at Istanbul Florence Nightingale Hospital.

• Sub-specialty in Pediatric Gastroenterology from Dokuz Eylul University
• Professor of Pediatrics with extensive academic and clinical experience
• Author of research on gastrointestinal issues in children
• Practices at a leading pediatric hospital in Istanbul

Specializes in high-risk gastric ulcer cases at Istanbul Florence Nightingale Hospital – manages complex conditions with endoscopic precision.

• Board-certified gastroenterologist with subspecialty training in GI bleeding
• Authored 20+ peer-reviewed studies on GI emergencies and rare cases
• Former department head at Giresun University's medical faculty
• Expert in anticoagulant-related ulcer complications

Specialized in gastroenterology with a PhD from Akdeniz University – Dr. Tuna focuses on complex gastric ulcer cases at Medical Park Antalya.

• Over 29 years of experience in gastroenterology
• Trained at Akdeniz University – a leading center for digestive health
• Works at Antalya's only hospital with an Organ Transplant Center

Dr. Erwin Santo is a top-rated gastroenterologist and co-founder of the European Society of Gastrointestinal Endoscopy. He heads the Gastroenterological Department at Sourasky Medical Center.

• Expert in diagnostics and treatment of gastric and liver diseases
• Pioneer in using interventional ultrasound in Israel
• Member of the American Gastroenterological Association and other prestigious organizations
• Over 37 years leading the Gastroenterological Department at Sourasky

A top specialist in open and minimally invasive surgery, Dr. Greenberg performs complex procedures like the Whipple operation at Sourasky Medical Center.

• Over 35 years of experience in abdominal surgery
• Heads the Colorectal Surgery Department
• Expert in both minimally invasive and traditional open techniques

Professor Halperin, a leading gastroenterologist at Sourasky Medical Center, specializes in gastric ulcers and upper intestinal diseases with over 42 years of experience.

• Former Director of the Institute of Gastrointestinal and Liver Diseases at Tel Aviv Medical Center
• Research Fellow at Cleveland Clinic Foundation – expertise in advanced endoscopy
• Elected Chairman of the Israeli Association of Gastroenterologists
• Professor at Sackler School of Medicine, Tel Aviv University

A pediatric gastroenterologist, Dr. Bentov brings dedicated expertise in performing delicate endoscopic procedures on children.

• Focuses on managing pediatric gastrointestinal conditions like inflammatory bowel disease
• Fellowship-trained at the Dana-Dwek Children's Hospital Pediatric Gastroenterology unit
• Active lecturer in postgraduate medical education for pediatricians
• Member of specialist societies including ESPGHAN and ECCO

Professor Rafael Bruck is a top gastroenterologist in Israel with over 47 years of clinical experience, serving as Chief Gastroenterologist at Sourasky Medical Center.

• Expertise spans acute and chronic diseases of the esophagus, stomach, and intestines
• Specializes in applying the latest treatment protocols for complex conditions
• Member of the Israeli Association of Gastroenterology and Liver Diseases
• Also holds membership in the American Medical Association

Dr. Watcharin Wichapolchaiyakul is a board-certified gastroenterologist and internal medicine specialist at Siriraj Hospital, Mahidol University in Bangkok. He completed a gastroenterology fellowship and internal medicine board training at Siriraj. He received his MD from the Faculty of Medicine Siriraj Hospital. He graduated with First Class Honors (GPA 3.90).

His clinical expertise includes Helicobacter pylori infection, gastric mucosal disorders, and drug-induced liver injury. He has presented research at Digestive Disease Week in Chicago. His work covers gastric microbiota in CagA-positive and CagA-negative H. pylori. It also includes gene-guided N-acetylcysteine for prevention of anti-tuberculous drug-induced hepatitis. He is a member of GAT, the AGA Institute, the Medical Council of Thailand, and RCPT.

Chief Surgeon at the Department of Surgery – introduced modern surgical methods with a focus on minimally invasive techniques, including robotics.

• Specialist in visceral surgery with expertise in gastrointestinal oncology
• Coordinator of the Pancreatic Cancer Centre (Oncocert)
• Additional clinical specialization in minimally invasive and hernia surgery
• Active researcher and lecturer at medical universities

Dr. Igor Simonik is the Director of St. Zdislava Hospital in Velke Mezirici. He is a general surgeon who performs weight loss surgery using the Da Vinci robot. Dr. Simonik served at the Oncological Surgical Hospital in Brno before leading St. Zdislava Hospital. He holds an MBA from Cambridge Business School Prague and Masaryk University.

• Specializes in robotic gastric sleeve surgery and gastric bypass for obesity treatment.
• Performs abdominal wall procedures including hernia removal and skin tightening.
• Holds a Czech license as a senior physician and head of surgery department.
• Completed surgical training in robotic and bariatric techniques in France, Austria, and Israel.

Dr. Guliyeva brings 24 years of gastroenterology experience, specializing in treating stomach and duodenal ulcers with integrative approaches.

• Trained in gastroenterology, homotoxicology, and neurotherapy across multiple countries
• Completed advanced courses on inflammatory bowel diseases at Ege University
• Uses biological medicine approaches for chronic gastrointestinal conditions

Dr. Viktor Alexander Krol heads the Gastroenterology Department at St. Martinus-Krankenhaus Düsseldorf, specializing in advanced treatments for gastric ulcers.

• Chief of Gastroenterology and Internal Medicine with extensive experience
• Director of a certified Obesity Treatment Center
• Uses the latest endoscopic and diagnostic technologies
• Provides comprehensive treatment for gastrointestinal diseases

Specialized in gastroenterology with a focus on gastric ulcers – Dr. Aslanov brings advanced endoscopic techniques to Medicalpoint International Hospital.

• Subspecialized in gastroenterology at Ege University Faculty of Medicine Hospital
• Skilled in endoscopic treatments like argon plasma coagulation and stenting
• Member of the Izmir Medical Chamber
• Handles complex cases including upper gastrointestinal bleeding