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Page 2 - Best Gastric ulcer doctors: TOP 92 doctors

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92

Turkey

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Murat Sarikaya

  • 22 years of experience
  • Location: Turkey, Istanbul
  • Dr. Sarikaya specializes in gastroenterology with a focus on gastric ulcers at Medipol Bahçelievler Hospital.

    • Published multiple research papers on gastrointestinal conditions
    • Trained at Medipol University in gastroenterology
    • Experienced in both clinical and academic settings
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Omer Necip Aytug

  • 46 years of experience
  • Location: Turkey, Istanbul
  • Professor Aytug brings 46 years of experience of gastroenterology expertise, specializing in gastric ulcers at Hisar Hospital Intercontinental.

    • Completed Gastroenterology fellowship at Marmara University
    • Authored numerous papers and book chapters on digestive disorders
    • Active participant in international medical congresses
    • Holds professorship from Abant İzzet Baysal University
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Fermín Mearin Manrique

  • 47 years of experience
  • accreditations:
  • Location: Spain, Barcelona
  • Prof. Fermín Mearin Manrique has 47 years of experience of experience in gastroenterology, specializing in functional digestive disorders at Centro Médico Teknon.

    • Heads the Digestive System Service at Teknon Medical Center
    • Founder of Teknon Institute for the Study and Treatment of Constipation & Incontinence
    • Performed over 1,100 treatments for digestive system disorders
    • Trained at Mayo Clinic and Leiden University Medical Center
    • Published over 400 scientific works in gastroenterology
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Zulfikar Polat

  • 27 years of experience
  • Location: Turkey, Istanbul
  • Dr. Zulfikar Polat is a gastroenterology and internal medicine specialist. He trained at Ankara Gülhane Military Medical Academy, where he completed his specialty and became an Associate Professor. He is a Professor at İstanbul Aydın University. His postgraduate experience includes Ankara Gülhane Military Medical Academy and İstanbul Aydın University. He also worked at Anadolu Medical Center, affiliated with Johns Hopkins Medicine (USA).

    Clinical focus includes gastroenterology, hepato-pancreatology, inflammatory intestinal diseases, and diagnostic and interventional endoscopic procedures. Professional memberships include the Turkish Gastroenterology Association (TGD), Turkish Endoscopy Society, TÜRK EUS, ESGE, EASL, and AASLD. He has 45 national and international publications.

  • Read more
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Miquel Sans Cuffí

  • 38 years of experience
  • Location: Spain, Barcelona
  • 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
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Jan Kulawik

  • 32 years of experience
  • Location: Poland, Jelenia Góra
  • Clinic:
    4.2
    KCM Clinic
  • Dr. Jan Kulawik specializes in bariatric and laparoscopic surgery at KCM Clinic, focusing on gastric procedures.

    • MD, PhD with expertise in obesity surgery
    • Performs gastric sleeve and bypass surgeries
    • Skilled in revisional bariatric procedures
    • Member of the Bariatric and Laparoscopic Surgery Team
  • Read more
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Ozlem Ozer Chakir

  • 12 years of experience
  • Location: Turkey, Istanbul
  • 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
  • Read more
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Peter Schenker

  • 19 years of experience
  • Location: Germany, Solingen
  • 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
  • Read more
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Oren Shebolet

  • 61 years of experience
  • accreditations:
  • Location: Israel, Tel Aviv
  • Dr. Oren Shebolet is a top gastroenterologist and liver expert at Sourasky Medical Center with over 61 years of experience 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
  • Read more
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Erwin Santo

  • 37 years of experience
  • accreditations:
  • Location: Israel, Tel Aviv
  • 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 of experience leading the Gastroenterological Department at Sourasky
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Benal Buyukgebiz

  • 32 years of experience
  • Location: Turkey, Istanbul
  • 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
  • Read more
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Shencan Acar

  • 16 years of experience
  • Location: Turkey, 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
  • Read more
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Ron Greenberg

  • 35 years of experience
  • Location: Israel, Tel Aviv
  • 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 of experience in abdominal surgery
    • Heads the Colorectal Surgery Department
    • Expert in both minimally invasive and traditional open techniques
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Camel Kopty

  • 36 years of experience
  • Location: Austria, Vienna
  • Dr. Camel Kopty specializes in internal medicine and oncology, with a focus on systemic therapies for complex conditions at Wiener Privatklinik.

    • Specialized in hematology/oncology with decades of experience
    • Expert in chemotherapy, targeted therapy, and immunotherapy
    • Emphasizes holistic and supportive care for patients
    • Graduated from Medical University of Vienna
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Rafael Bruck

  • 47 years of experience
  • accreditations:
  • Location: Israel, Tel Aviv
  • Professor Rafael Bruck is a top gastroenterologist in Israel with over 47 years of experience 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
  • Read more
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Gerhard Prager

  • 29 years of experience
  • accreditations:
  • Location: Austria, Vienna
  • Prof. Gerhard Prager is a leading expert in bariatric and metabolic surgery, with over 29 years of experience 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
  • Read more
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Yilmaz Bilgic

  • 25 years of experience
  • Location: Turkey, Istanbul
  • Specializes in gastric ulcers with advanced endoscopy training from South Korea and Germany – Dr. Yilmaz combines research with clinical expertise.

    • Associate professor in gastroenterology with a focus on internal medicine
    • Holds an H-index of 8/10, indicating strong research contributions
    • Trained in advanced ERCP techniques at Olympus Training Center, Hamburg
    • Assistant Chief Physician at İnönü University Turgut Özal Medical Center
  • Read more
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Bentov Amir

  • 21 years of experience
  • Location: Israel, Tel Aviv
  • 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
  • Read more
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Zamir Halperin

  • 42 years of experience
  • Location: Israel, Tel Aviv
  • Professor Halperin, a leading gastroenterologist at Sourasky Medical Center, specializes in gastric ulcers and upper intestinal diseases with over 42 years of experience 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
  • Read more
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You've viewed 20 of 92 doctors

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Choosing the Right Doctor and Clinic: Insider Tips

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Bookimed Insights: Top Gastric ulcer Specialists in the World (2026)

Bookimed has coordinated 327 requests for Gastric ulcer treatment globally, collaborating with 92 top-rated specialists. The doctors in this table are selected based on their international credentials, clinical expertise, and patient outcomes. The 2026 global ranking is formed using verified data from actual patient cases and current programs from our partner clinics.
RankDoctorexperienceGood Fit ForWhat Sets Them ApartClinic & LocationConsultation
#122 years of experienceComplex gastric ulcer casesSpecializes in gastroenterology with a strong academic background. Published research on various gastrointestinal conditions.
Turkey
Price on request
#246 years of experienceComplex gastric ulcer casesSpecializes in gastric ulcers with academic leadership – professor with research publications. Marmara University fellowship-trained gastroenterologist.
Turkey
Price on request
#347 years of experienceFunctional digestive disordersSpecializes in functional digestive disorders with 1,100+ treatments performed. Heads Digestive System Service at Teknon and founded its Constipation & Incontinence Institute.
Spain
from $350
#438 years of experienceComplex inflammatory bowel casesLeading researcher in IBD with US fellowship training. Coordinates European research projects while maintaining active clinical practice at Teknon Medical Center.
Spain
Price on request
#532 years of experienceBariatric surgery patientsSpecializes in minimally invasive gastric procedures including sleeve and bypass surgeries. MD, PhD with a focus on obesity treatment.
Poland
Price on request
#612 years of experienceAdvanced endoscopic treatmentsSpecializes in innovative endoscopic procedures with international training. Recognized with Rising Star award for digestive disease expertise.
Turkey
Price on request
#719 years of experienceMinimally invasive gastrointestinal surgeryPioneered modern surgical methods with a robotics focus. Coordinates Pancreatic Cancer Centre and lectures at medical universities.
Germany
Price on request
#861 years of experienceComplex liver conditionsA top liver expert with over 50 years of experience and leadership of a major Liver Unit. Author of 60+ publications, actively involved in research.
Israel
Price on request
#937 years of experienceComplex gastric ulcer casesPioneer in interventional ultrasound for GI diagnostics. Heads department at Israel's top hospital. Co-founded European endoscopy society.
Israel
Price on request
#1032 years of experiencePediatric gastric ulcersExpert in pediatric gastroenterology with a focus on nutritional impacts on gastric health. Published researcher in child gastrointestinal disorders.
Turkey
Price on request

Find out about the best Gastric ulcer doctors here

20 top ranked Gastric ulcer doctors in the world are represented on this page. The list includes only verified specialists known for their experience and high success rates.

The ranking is composed according to the Bookimed patient reviews and considers the rate of hospitals where doctors practice.

Top 5 Gastric ulcer doctors on Bookimed.com:

How to choose the best Gastric ulcer doctor in the world?

The specialist's CV contains details about doctor's expertise and work experience, education, scientific research, and languages spoken. Compare information on several specialists, read carefully about their experience, success rates and methods they apply. Make sure the chosen doctor has a relevant experience in the treatment of a medical issue you are looking for. Read reviews of patients who had a consultation with the chosen specialist.

Famous Gastric ulcer doctors have vast experience, continue education constantly, participate in professional associations and have positive feedback from patients treated.

What is the cost of an Gastric ulcer doctor's consultation?

The price for the consultation on Gastric ulcer treatment varies between experts and depends on some factors as:

  • the country of practicing
  • the clinical experience and reputation
  • the medical degree and educational background
  • the doctor's workload
  • medical developments, proprietary techniques used, and awards if any.

How to make an appointment with a chosen Gastric ulcer doctor?

To schedule your visit, just submit a request on Bookimed.com. Our coordinator will contact you to discuss the time and details of the appointment, so everything will go fast and comfortable.

We can help to find the right doctor for Gastric ulcer treatment if you have any difficulties with a choice. Bookimed services are free for patients ♥

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