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Best Colonoscopy gastroenterologists: TOP 173 doctors

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Content meets the Bookimed Editorial Policy and is medically reviewed by
Fahad Mawlood - General practitioner. Winner of 4 scientific awards. Served in Western Asia. Former Team Leader of a medical team supporting Arabic-speaking patients. Now responsible for data processing and medical content accuracy.
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Murat Sarikaya
Gastroenterologist
21 years of experience
5.0
2 reviews
Turkey, Istanbul
Medipol Bahçelievler Hospital

Murat Sarikaya

Gastroenterologist
21 years of experience

Experience:

2022 - 

Medipol Bahçelievler

2021 - 2022

MEDIPOL UNIVERSITY SEFAKÖY HOSPITAL

2018 - 2020

İSTİNYE UNIVERSITY FACULTY OF MEDICINE

2014 - 2020

TOKAT STATE HOSPITAL

2010 - 2010

BINGOL STATE HOSPITAL

 

Education:

2021

MEDIPOL UNIVERSITY, GASTROTEROLOGY

2018

İSTINYE UNIVERSITY, INTERNAL DISEASES USA

2014

ANKARA TRAINING AND RESEARCH HOSPITAL, GASTROENTEROLOGY

2010

FIRAT UNIVERSITY, FACULTY OF MEDICINE/INTERNAL MEDICAL SCIENCES DEPARTMENT/INTERNAL MEDICINE DEPARTMENT

2004

FIRAT UNIVERSITY, FACULTY OF MEDICINE

 

A. International Peer-Reviewed Journal Articles:

Title: Fatal fulminant hepatitis B after withdrawal of entecavir treatment in a patient with HBeAg seroconversion.

  • Authors: Sarıkaya Murat, Koçak Erdem, Köklü Seyfettin, Babalı Ayşegül, Çakal Başak
  • Journal: Acta Gastro-Enterologica Belgica
  • Year: 2012
  • Volume/Issue: (Kontrol No: 1206043)

Title: Acute gastric obstruction resulting from gallstone-induced bezoar.

  • Authors: Sarıkaya Murat, Koçak Erdem, Köklü Seyfettin, Akbal Erdem
  • Journal: The American Surgeon
  • Year: 2012
  • Volume/Issue: 78(12)
  • Page: 529
  • (Kontrol No: 1129707)

Title: Garlic-induced esophagitis.

  • Authors: Doğan Zeynal, Sarıkaya Murat, Filik Levent, Ergül Bilal
  • Journal: Acta Gastro-Enterologica Belgica
  • Year: 2013
  • Volume/Issue: 76(2)
  • Page: 262
  • (Kontrol No: 1131422)

Title: Association between Helicobacter pylori and liver-to-spleen ratio.

  • Authors: Doğan Zeynal, Sarıkaya Murat, Filik Levent, Ergül Bilal
  • Journal: European Journal of Gastroenterology & Hepatology
  • Year: 2013
  • Volume/Issue: 25(1)
  • Pages: 107-110
  • Citations: 7
  • DOI: 10.1097/MEG.0b013e3283590c10
  • (Kontrol No: 1131424)

Title: Crohn's disease masked by median arcuate ligament syndrome.

  • Authors: Bıyıkoğlu İbrahim, Sarıkaya Murat, Uysal Ramadan Selma, Ergül Bilal, Doğan Zeynal
  • Journal: Chinese Medical Journal
  • Year: 2013
  • Volume/Issue: 126 (14)
  • Page: 2798
  • Citations: 1
  • (Kontrol No: 1131477)

Title: Telaprevir and anemia: What we learned from the first three patients.

  • Authors: Sarıkaya Murat, Doğan Zeynal, Ergül Bilal, Filik Levent
  • Journal: Scandinavian Journal of Infectious Diseases
  • Year: 2013
  • Volume/Issue: 45(7)
  • Page: 575-575
  • Citations: 2
  • DOI: 10.3109/00365548.2012.759271
  • (Kontrol No: 1129738)

Title: Magnesium and parathyroid hormone levels of patients using different proton pump inhibitors.

  • Authors: Sarıkaya Murat, Filik Levent, Ergul Bilal, Doğan Zeynal
  • Journal: Gastroenterology Nursing
  • Year: 2013
  • Volume/Issue: 36 (2)
  • Pages: 145-148
  • DOI: 10.1097/SGA.0b013e31828d3753
  • (Kontrol No: 1129715)

Title: Is topical pharyngeal anesthesia necessary in esophagogastroduodenoscopy in all unsedated patients?

  • Authors: Ergül Bilal, Sarıkaya Murat, Doğan Zeynal, Filik Levent, Bıyıkoğlu İbrahim
  • Journal: Digestive Endoscopy
  • Year: 2013
  • Volume/Issue: 25(1)
  • Pages: 90-91
  • Citations: 2
  • DOI: 10.1111/j.1443-1661.2012.01383.x
  • (Kontrol No: 1129879)

Title: Inpatient Care Of Hepatitis C: Applying The Four Pillars Model To The Hospital Setting.

  • Authors: Sarıkaya Murat, Filik Levent, Doğan Zeynal, Ergül Bilal
  • Journal: Gastroenterology Nursing
  • Year: 2013
  • Volume/Issue: 36(2)
  • Pages: 141-144
  • DOI: 10.1097/SGA.0b013e31828d33db
  • (Kontrol No: 1129712)

Title: "The "Bouveret's Syndrome" Case Resolved Without Necrotic Changes."

  • Authors: Bilal Ergül, Murat Sarıkaya, Zeynal Doğan, Sevda İdil, Tarkan Karakan, Abdullah Çetin Köseoğlu
  • Journal: Case Reports in Gastrointestinal Medicine
  • Year: 2013
  • Volume/Issue: 2013
  • Article ID: 725434
  • DOI: 10.1155/2013/725434
  • (Kontrol No: 1131423)

Title: Severe acute pancreatitis due to hypertriglyceridemia.

  • Authors: Sarıkaya Murat, Doğan Zeynal, Ergül Bilal, Filik Levent, Bıyıkoğlu İbrahim
  • Journal: Case Reports in Gastrointestinal Medicine
  • Year: 2013
  • Volume/Issue: 2013
  • Article ID: 945902
  • DOI: 10.1155/2013/945902
  • (Kontrol No: 1131425)

Title: Gallstone Ileus Caused by Cholecystoenteric Fistula Demonstrated on Computed Tomography.

  • Authors: Sarıkaya Murat, Doğan Zeynal, Ergül Bilal, Filik Levent, Sevda İdil
  • Journal: Case Reports in Medicine
  • Year: 2013
  • Volume/Issue: 2013
  • Article ID: 652960
  • DOI: 10.1155/2013/652960
  • (Kontrol No: 1131426)

Title: Intestinal Perforation Due to Ingested Chicken Bone Mimicking Crohn's Disease.

  • Authors: Sarıkaya Murat, Doğan Zeynal, Ergül Bilal, Filik Levent
  • Journal: Case Reports in Gastrointestinal Medicine
  • Year: 2013
  • Volume/Issue: 2013
  • Article ID: 604820
  • DOI: 10.1155/2013/604820
  • (Kontrol No: 1131427)

Title: Acute pancreatitis induced by hypertriglyceridemia: A case-based review.

  • Authors: Sarıkaya Murat, Doğan Zeynal, Ergül Bilal, Filik Levent
  • Journal: Turkish Journal of Gastroenterology
  • Year: 2013
  • Volume/Issue: 24(3)
  • Pages: 276-280
  • DOI: 10.4318/tjg.2013.0565
  • (Kontrol No: 1129727)

Title: An Unusual Complication of Endoscopic Retrograde Cholangiopancreatography: Severe Acute Pancreatitis Leading to Death.

  • Authors: Sarıkaya Murat, Doğan Zeynal, Ergül Bilal, Filik Levent, Tarkan Karakan
  • Journal: Case Reports in Gastrointestinal Medicine
  • Year: 2013
  • Volume/Issue: 2013
  • Article ID: 658370
  • DOI: 10.1155/2013/658370
  • (Kontrol No: 1131475)

Title: A Rare Cause of Abdominal Pain: Mesenteric Panniculitis.

  • Authors: Sarıkaya Murat, Doğan Zeynal, Ergül Bilal, Filik Levent
  • Journal: Case Reports in Gastrointestinal Medicine
  • Year: 2013
  • Volume/Issue: 2013
  • Article ID: 925259
  • DOI: 10.1155/2013/925259
  • (Kontrol No: 1131476)

B. Contributions to Scientific Conferences:

Title: Suicidal poisonings in Turkey: demographic and clinical aspects.

  • Authors: Sarikaya M., Gunes A., Goksu E., Erdogan G., Ozen C., Kaya A.
  • Conference: 30th European Congress of Clinical Toxicology (EAPCCT)
  • Year: 2000
  • Abstract ID: P44
  • (Kontrol No: 1131478)

Title: A Rare Cause of Gastrointestinal Bleeding: Aortoenteric Fistula.

  • Authors: Doğan Zeynal, Sarıkaya Murat, Filik Levent, Ergül Bilal
  • Conference: World Congress of Gastroenterology
  • Year: 2013
  • Abstract ID: P1367
  • (Kontrol No: 1131479)
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5.0
2 reviews
Doctor's visit price on request
Stereotaxic surgeries $5000 - $9000
Stomach resection $10000 - $12000
Radiation therapy for colorectal cancer $4000 - $6000
More treatments
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Omer Necip Aytug
Gastroenterologist
45 years of experience
4.5
147 reviews
Turkey, Istanbul
Hisar Intercontinental Hospital

Omer Necip Aytug

Gastroenterologist
45 years of experience
This physician was born in 1956 and graduated from Hacettepe University School of Medicine in 1980. He was awarded the title of Internist in 1985 and completed his Gastroenterology fellowship at Marmara University in 1997. He has been an Associate Professor at Firat University since 1989 and a Professor at Abant İzzet Baysal University since 1998. He has worked and taught at private hospitals, including Camlica Medicana Hospital and Memorial Service Hospital, as well as Duzce University Faculty of Medicine.Read more
4.5
147 reviews
Doctor's visit price on request
Immunotherapy with (Pembolizumab) $5800 - $6000
Оophorectomy $2500 - $3000
Radiotherapy $8000 - $12000
More treatments
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Christoph Zielinski
Clinical oncologist
4.6
141 reviews
Austria, Vienna
Wiener Privatklinik

Christoph Zielinski

Clinical oncologist

accreditations:

European Society for Medical Oncology
American Society for Clinical Oncology
American Association for Cancer Research

One of the best cancer specialists in Europe, educator, and cancer researcher, President of the Central European Cooperative Oncology Group (CECOG).
Has published over 600 scientific papers on cancer treatment.

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Dr Gerhard Prager
Gastroenterologist
28 years of experience
4.6
141 reviews
Austria, Vienna
Wiener Privatklinik

Dr Gerhard Prager

Gastroenterologist
28 years of experience

accreditations:

International Federation of Surgery for Obesity and Metabolic Disorders
American Society for Metabolic and Bariatric Surgery

Professor Prager is an outstanding surgeon in the field of bariatrics and is involved in research, education, and advanced training. He is Chairman of the Scientific Advisory Board for Bariatric Surgery at IFSO, and has performed more than 3,000 bariatric operations using various methods. He has a professional network of endocrinologists, psychologists, therapists, nutritionists, sports therapists, pediatricians and teenage psychologists to provide comprehensive treatment for his patients.

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Miquel Sans Cuffí
Gastroenterologist
37 years of experience
4.7
404 reviews

Miquel Sans Cuffí

Gastroenterologist
37 years of experience
Spain, Barcelona
Centro Médico Teknon
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Wolfgang Köstler
Hematologist/oncologist
21 years of experience
4.6
141 reviews
Austria, Vienna
Wiener Privatklinik

Wolfgang Köstler

Hematologist/oncologist
21 years of experience

Univ.-Prof. Dr. Wolfgang Johannes Köstler is a board-certified specialist for Internal Medicine, Hematology/Oncology, and Intensive Care Medicine who specializes in hematology & internal oncology, intensive care medicine. He is one of the top-rated breast cancer and sarcoma oncologist specialists and has extensive experience in the field and has received degrees from the Medical University of Vienna and the Weizmann Institute of Science. He has also had special training at Memorial Sloan-Kettering Cancer Center and Royal Prince Alfred Hospital.

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Dr Martin Schindl
Pancreatic surgeon
31 years of experience
4.6
141 reviews
Austria, Vienna
Wiener Privatklinik

Dr Martin Schindl

Pancreatic surgeon
31 years of experience

Professor Schindl is a senior consultant in the clinical department of general and abdominal surgery at the University Hospital of Surgery at the Vienna General Hospital and specializes in surgeries of the pancreas, liver, gallbladder and biliary system, as well as internal organs, tissue breaks, hemorrhoids, obesity, septic surgery, endoscopy and gastrointestinal mirrors. He is also involved in surgical cancer therapy.

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Sebastian F Schoppmasnn
General surgeon
24 years of experience
4.6
141 reviews
Austria, Vienna
Wiener Privatklinik

Sebastian F Schoppmasnn

General surgeon
24 years of experience

accreditations:

Austrian Society of Surgical Oncology

Dr. Sebastian Schoppmann is a specialist in general and visceral surgery and is the Head of the Gastroesophageal Tumor Unit (CCC-GET) at the Comprehensive Cancer Center (CCC) in Vienna. He is the author of more than 240 specialized articles and is a consultant editor for multiple journals. He has been a specialist for upper-GI-surgery since 2007 and an Associate Professor for Surgery at the Department of Surgery of the Medical University of Vienna since 2006.

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Abu Shamsiya Rami Nuamanovych
Clinical oncologist
26 years of experience
4.8
18 reviews
Ukraine, Kyiv
Dievo Surgery Center

Abu Shamsiya Rami Nuamanovych

Clinical oncologist
26 years of experience

• Surgical treatment: laparoscopic operations to remove all types of hernias (inguinal hernias, femoral hernias, umbilical hernias, postoperative ventral hernias, esophageal opening of the diaphragm and other types of abdominal wall hernias).

• Treatment of gallstone disease, removal of the gallbladder (cholecystectomy), stones in the ducts.

• Operative treatment for acute conditions (acute appendicitis, acute cholecystitis, perforating ulcer, perforation of a diverticulum, intestinal obstruction, purulent-septic diseases), all conditions of "acute abdomen".

• Treatment of oncological diseases of the stomach, intestines and other organs of the abdominal cavity and retroperitoneal space.

• Treatment of varicose veins of the legs.

• Operative treatment of obesity (bariatric surgery) and metabolic dysfunction.

• Colitis, hemorrhoids, anal itching, fissures, constipation and diarrhea, anal sphincter weakness, anal sphincter incontinence due to rupture of the perineum after childbirth.

• Abdominal injuries.

• Perianal condylomas.

• Polypos.

• Proctitis, paraproctitis and others.

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4.8
18 reviews
Doctor's visit price on request
Bladder removal $1500 - $2000
Prostatectomy $4217 - $4325
Stomach resection $1500
More treatments
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Tahsin Ozadli
Clinical oncologist
22 years of experience
4.7
42 reviews
Turkey, Istanbul
Valued Med Hub Hospitals

Tahsin Ozadli

Clinical oncologist
22 years of experience

Education and Expertise

Selcuk University Meram Faculty of Medicine - Medical Education

Dr.Abdurrahman Yurtaslan Anakara Oncology Training and Research Hospital Medical Oncology Specialization

 

Experience

Malatya State Hospital Internal Diseases Clinic

Ankara Oncology Hospital Medical Oncology Clinic

Erzurum Regional Training and Research Hospital Medical Oncology Clinic


AREAS OF INTEREST

Lung cancer

esophageal cancer

Gastric cancer

breast cancer

Gastrointestinal surgery

https://scholar.google.com.tr/citations?user=EDuylhoAAAAJ&hl=tr 

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Ozlem Ozer Chakir
Gastroenterologist
11 years of experience
5.0
29 reviews
Turkey, Istanbul
Istanbul Florence Nightingale Hospital

Ozlem Ozer Chakir

Gastroenterologist
11 years of experience

Education

MD; Hacettepe University Faculty of Medicine (2001)

Residencies

Internal Medicine; Ministry of Health Ankara Diskapi Education and Research Hospital (2009)

Pathology; Gazi University Faculty of Medicine (2004)

Fellowships

Gastroenterology and Hepatology; Necmettin Erbakan University Faculty of Medicine (2013)

Experiences

Demiroglu Bilim University Faculty of Medicine, Department of Gastroenterology and Hepatology

Istanbul Florence Nightingale Hospital (2019- currently)

Alanya Alaaddin Keykubat University Faculty of Medicine, Department of Gastroenterology and Hepatology (2017-2019)

Bundang CHA Hospital, Seoul, Korea (2018)

Konya Education and Research Hospital, Department of Gastroenterology  (2014-2017)

Certificates

Advanced Endoscopy Certificate, Bundang CHA Hospital, Seoul, Korea, 2018

Bariatric Endoscopy Certificate, Bariatric Endoscopy Global course, Sao Paulo, Brazil, 2020

Awards

2019 Rising Star, 10th Digestive Disease and Endoscopy Symposium

Memberships

Turkish Society of Internal Medicine

Turkish Society of Gastroenterology

ERCP Study Group at Turkish Society of Gastroenterology

European Society of Gastrointestinal Endoscopy

Women in Endoscopy, American Society of Gastrointestinal Endoscopy

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Ron Yulia
Gastroenterologist
25 years of experience
4.4
141 reviews
Israel, Tel Aviv
Sourasky Medical Center (Ichilov)

Ron Yulia

Gastroenterologist
25 years of experience
Dr. Ron Yulia is a specialist in gastrointestinal diseases with over 20 years of experience. She is proficient in handling various conditions including Crohn's disease, stomach ulcers, and liver dystrophy among others. She is a member of the Israeli Gastroenterology Community and has published 85 scientific papers.Read more
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Oren Shebolet
Gastroenterologist
60 years of experience
4.4
141 reviews
Israel, Tel Aviv
Sourasky Medical Center (Ichilov)

Oren Shebolet

Gastroenterologist
60 years of experience

accreditations:

The American Gastroenterological Association
The European Association for the Study of the Liver
The American Association for the Study of Liver Diseases

Dr. Oren Shibolet is a highly experienced gastroenterologist and hematologist with over 50 years of practice. He is a leading expert in liver conditions and treatments, having served as the Head of the Liver Unit at Sourasky (Ichilov) Medical Center. He has a degree in general medicine from the Hebrew University, a specialty in gastroenterology from the Hebrew University Hadassah Medical School, and is a member of multiple medical organizations. He is also an author of over 60 publications and 100 conference reports.

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Erwin Santo
Gastroenterologist
36 years of experience
4.4
141 reviews
Israel, Tel Aviv
Sourasky Medical Center (Ichilov)

Erwin Santo

Gastroenterologist
36 years of experience

accreditations:

European Society of Gastrointestinal Endoscopy
American Gastroenterological Association
European Association of Gastroenterology, Endoscopy and Nutrition

Dr. Erwin Santo is an Israeli top rated gastroenterologist, an expert in the diagnosis and treatment of gastric and liver diseases. He has extensive experience in the field, including heading the Gastroenterological Department at Sourasky Medical Center and being a co-founder of the European Society of Gastrointestinal Endoscopy. He is a member of the American Gastroenterological Association, the Israeli Association of Gastroenterology, and the European Association of Gastroenterology, Endoscopy and Nutrition.

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Maharshak Nitzan
Gastroenterologist
27 years of experience
4.4
141 reviews

Maharshak Nitzan

Gastroenterologist
27 years of experience
Israel, Tel Aviv
Sourasky Medical Center (Ichilov)
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Tolga Sahin
Gastroenterologist
15 years of experience
5.0
29 reviews
Turkey, Istanbul
Istanbul Florence Nightingale Hospital

Tolga Sahin

Gastroenterologist
15 years of experience

accreditations:

The International Liver Transplantation Society

Education: 

 

Akdeniz University Faculty of Medicine 

 

Specialization Training: 

 

Baskent University Faculty of Medicine. Internal diseases 

Akdeniz University Faculty of Medicine, Gastroenterology Minor 

 

Worked Institutions: 

Tekirdag State Hospital (Compulsory Service) 

Demiroğlu Bilim University Faculty of Medicine, Gastroenterology 

 

Medical Interests: 

 

Endoscopy-Colonoscopy 

ERCP 

Hepatology 

Inflammatory Bowel Diseases 

Liver Transplantation

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Zamir Halperin
Gastroenterologist
41 years of experience
4.4
141 reviews
Israel, Tel Aviv
Sourasky Medical Center (Ichilov)

Zamir Halperin

Gastroenterologist
41 years of experience

Gastroenterologist

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Aytac Atamer
Gastroenterologist
38 years of experience
4.2
51 reviews
Turkey, Istanbul
NP Istanbul Brain Hospital

Aytac Atamer

Gastroenterologist
38 years of experience

Prof. Dr. Aytaç ATAMER was born on January 31, 1964 in Adapazarı. He started his medical education at Istanbul University Istanbul Faculty of Medicine and graduated in 1987. After completing his residency training at Dicle University Faculty of Medicine, Department of Internal Medicine, Atamer worked as a specialist physician at the Social Insurance Institution (SSK) Diyarbakır Hospital. He then continued to work as a specialist physician at Diyarbakır Training and Research Hospital.

In 2008, he completed his upper specialization at Haydarpaşa Numune Training and Research Hospital Gastroenterology Clinic and in the same year, he was named Associate Professor of Internal Medicine at Haydarpaşa Numune Training and Research Hospital. In 2011, he continued his duty with the duty of establishing Yalova State Hospital Gastroenterology Clinic and compulsory service and in 2013, he became a faculty member at Yalova University. Between 2017 and 2022, he worked as a Professor at Çamlıca Erdem Hospital Gastroenterology Clinic.

Since 2022, he has been working as a Gastroenterology Specialist and Internal Medicine Specialist at NPISTANBUL Brain Hospital.

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Bentov Amir
Gastroenterologist
20 years of experience
4.4
141 reviews
Israel, Tel Aviv
Sourasky Medical Center (Ichilov)

Bentov Amir

Gastroenterologist
20 years of experience
Dr. Bentov Amir is a specialist in pediatrics and pediatric gastroenterology, with over 22 years of experience. His areas of interest include endoscopic procedures in children and various pediatric gastrointestinal diseases.Read more
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Rafael Bruck
Gastroenterologist
46 years of experience
4.4
141 reviews
Israel, Tel Aviv
Sourasky Medical Center (Ichilov)

Rafael Bruck

Gastroenterologist
46 years of experience

accreditations:

American Medical Association
Israel Medical Association
Israeli Association of Gastroenterology and Liver Diseases

Prof. Rafael Bruck is a highly experienced gastroenterologist and hepatologist with 40+ years of experience. He specializes in the treatment of acute and chronic diseases of the esophagus, stomach, small and large intestines, pancreas, gastrointestinal cancer, and biliary duct and liver abnormalities. He is a member of several medical organizations, including the American Medical Association.

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