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Best Polyps of the gastrointestinal tract gastroenterologists: TOP 147 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.
Dr Sanchez Yague
Dr Sanchez Yague
Gastroenterologist
26 years of experience
4.5
4 reviews
Spain, Marbella
Quirónsalud Marbella

Dr Sanchez Yague

Gastroenterologist
26 years of experience

In 2007 he joined the Costa del Sol Hospital and left this position when he obtained an international scholarship that would take him back to San Francisco. In 2010 he moved to Japan to complete his training in the submucosal endoscopic dissection technique that he would later on introduce in Andalusia in 2011, thus becoming one of the pioneers in the performance of this technique in Spain. In 2011 he became the first medical professional in the world to use the 15-mm AXIOS stent in pancreatic fluid collection drainage. In 2018 he began to perform gastroenteroanastomosis with luminal apposition stent in patients with pancreatic cancer and bowel obstruction, thus becoming a pioneer in Andalusia to perform such technique.

He is a coauthor of the reference guides of the European Society of Gastrointestinal Endoscopy on the endoscopic treatment of chronic pancreatitis and non-variceal gastrointestinal haemorrhage.

Professional Experience

Over 24 years' experience

1999 - Degree in Medicine and Surgery. Malaga University, Spain.

2003 to 2006 - Medical Residency in the Digestive Sy at the Virgen Macarena Hospital in Seville, Spain.

2006 - International Scholar at the California Pacific Medical Center in San Francisco, USA.

2007 – Digestive Sy Specialist at the Costa del Sol Hospital, Marbella. Spain.

2008 - California Pacific Medical Center in San Francisco, USA.

2009 - Top Reviewer Award received from the Gastrointestinal Endoscopy Journal.

2011 – Pioneer in Spain in the introduction of the submucosal endoscopic dissection technique.

2011 – First professional in the world to use the AXIOS (15mm) stent for pancreatic fluid collection drainage.

2016 - Gold Medal of the Andalusian Society for Digestive Disease (SAPD, in its Spanish abbreviation).

2017 - Fellow of the American College of Gastroenterology (FACG).

2018 - Pioneer in Andalusia to perform gastroenteroanastomosis with luminal apposition stent to treat bowel obstruction.

2019 - Fellow of the American Society for Gastrointestinal Endoscopy (FASGE).

 

The Digestive Sy Unit of the Quirónsalud Marbella Hospital offers a patient service portfolio that includes all the clinical aspects of gastroenterology, hepatology, biliary duct and pancreatic disease, as well as the diagnostic and treatment techniques used in this speciality such as abdominal ultrasound, endoscopy and other functional tests.

Our specialists have solid professional backgrounds and the team is highly qualified for the diagnosis and treatment of complex diseases such as conditions related to acidity (gastric ulcers, helicobacter pylori, gastroesophageal reflux disease), enteropathies (Crohn's Disease, ulcerative colitis; coeliac disease...), viral hepatitis, hepatic cirrhosis, pancreatic disease...

The Digestive Sy Unit of the Quirónsalud Marbella Hospital is a pioneer in the implementation of a specific check-up programme for digestive disease with special attention to the diagnosis and treatment of colon precancerous lesions.

Diseases, treatments and techniques:

• Diagnostic and therapeutic endoscopic ultrasound

• Endoscopic resection techniques (mucosectomy/submucosal dissection)

• Submucosal or third-space endoscopy (POEM and variants)

• Bariatric endoscopy (Apollo Method)

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Oguzhan Ozturk
Oguzhan Ozturk
Gastroenterologist
18 years of experience
Turkey, Istanbul
Biruni University Hospital

Oguzhan Ozturk

Gastroenterologist
18 years of experience

Education

Undergraduate Faculty of Medicine Trakya University 1995-2001
Medical Residency Internal Medicine Uludağ University 2001-2006
Subspecialty Gastroenterology Medeniyet University, Göztepe Training and Research Hospital / Gastroenterology Clinic 2007-2011

Experience

Internal Diseases
Assistant doctor Uludağ University Faculty of Medicine
Internal Diseases USA 2001-2006

Internal Diseases Specialist Şanlı Urfa Mehmet Akif İnan
Training and Research Hospital 2007
(Jul-Dec)

Gastroenterology Minor
Assistant Istanbul Medeniyet Universityniversitesi
Göztepe Training and Research Hospital
Gastroenterology Clinic 2007-2011
Gastroenterology Specialist Sivas Numune Hospital 2011-2013

Gastroenterology
Chief Resident Health Sciences University
Ümraniye Training and Research Hospital 2013-2017

Assoc. Dr.
Chief Assistant of Gastroenterology Clinic University of Health Sciences
Ümraniye Training and Research Hospital
2017-2021

Assoc. Dr.
Gastroenterology Clinic Administrative Responsible University of Health Sciences
Ümraniye Training and Research Hospital
2021-2024

Scientific Memberships
 

Turkish Society of Gastroenterology
Turkish Association of Liver Research
Gastrointestinal Endoscopy Society

Awards

Third Prize for Oral Presentation, 32nd National Gastroenterology Week, Turkish Gastroenterology Association, November 25-29, 2015. Turkish J. Gastroenterol 2015;26(suppl 1): Oral Presentation 03, S:11
Oral Presentation Third Prize. XVth Eurasian Congress of Gastroenterology and Surgery, 27 apr-01 May 2016, Antalya P:89

 

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Gabor Posfai
Gabor Posfai
Gastroenterologist
26 years of experience
3.8
13 reviews

Gabor Posfai

Gastroenterologist
26 years of experience
Hungary, Budapest
Liv Duna Medical Center
Ahmet Omer Ozutemiz
Ahmet Omer Ozutemiz
Gastroenterologist
46 years of experience
Turkey, İzmir
Medicalpoint International Hospital

Ahmet Omer Ozutemiz

Gastroenterologist
46 years of experience

Education and Expertise

  • 1979 - DR - ANKARA UNIVERSITY FACULTY OF MEDICINE
  • 1984 - SPECIALIST DR. - EGE UNIVERSITY FACULTY OF MEDICINE INTERNAL DISEASES
  • 1992 - SUB-BRANCH SPECIALIST DR. - EGE UNIVERSITY FACULTY OF MEDICINE GASTROENTEROLOGY CLINIC
  • 1994 - ASSOC. PROFESSOR - EGE UNIVERSITY
  • 2000 - PROFESSOR DR. - EGE UNIVERSITY

Diseases

  • Inflammatory Bowel Diseases (Ulcerative Colitis, Crohn's Disease)
  • Large Intestine Diseases
  • Liver Diseases
  • Liver Inflammation
  • Liver Cancer
  • Fatty Liver
  • Stomach Diseases
  • Pancreatitis
  • Pancreas Cancer
  • Digestive Sy Diseases
  • Digestive sy cancer
  • Cirrhosis
  • Diseases of the Esophagus

Treatment Methods

  • Balloon Stent Applications in Achalasia
  • Spark Plug Applications
  • ERCP
  • Endoscopic Treatments for Digestive Sy Canal Strictures
  • Endoscopic Treatment of Digestive Sy Polyps
  • Stent 
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Shimon Reif
Shimon Reif
33 years of experience
4.5
12 reviews
Israel, Jerusalem
Hadassah Medical Center

Shimon Reif

33 years of experience

accreditations:

American Gastroenterological Association
European Society for Paediatric Gastroenterology, Hepatology and Nutrition
American Association for the Study of Liver Diseases
American Medical Association

Doctor Shimon Reif is a highly experienced pediatric gastroenterologist in Israel, and is the Head of the Department of Pediatrics at Hadassah Medical Center. He has extensive experience treating liver and gastrointestinal tract illnesses in children, and is a WHO expert in the development of protocols for diagnosing and treating these conditions. Dr. Reif is the co-author of a novel method of non-malignant disease treatment and has published over 50 research articles on the subject. He is a member of various professional organizations such as the Israeli Pediatric Association, the American Gastroenterological Association, and the European Society for Paediatric Gastroenterology, Hepatology and Nutrition.

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Yoram Bujanover
Yoram Bujanover
5.0
2 reviews
Israel, Ramat Gan
Sheba Medical Center

accreditations:

American Gastroenterological Association

Dr. Yoram Bujanover is a specialist in pediatric gastroenterology who has over 45 years of experience. He is a Senior Specialist at the Pediatrics Department in Edmond and Lily Safra Children's Hospital at Sheba Medical Center and is a member of the American Gastroenterological Association and the Israel Gastroenterology Association. He has a degree from the Sackler Faculty of Medicine in Tel Aviv University (Israel).

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Rifaat Safadi
Rifaat Safadi
Gastroenterologist
37 years of experience
4.5
12 reviews
Israel, Jerusalem
Hadassah Medical Center

Rifaat Safadi

Gastroenterologist
37 years of experience

EDUCATION AND ADVANCED TRAINING COURSES

  • 1989 - received higher medical education at the Hebrew University;
  • 1995 - completed residency in internal medicine and gastroenterology at the Hadassah University Hospital.
  • 2001 - 2002 - Internship with Professor Scott Friedman in the Department of Liver Diseases at Sinai School of Medicine in New York.

Today, Professor Rifaat Safadi is an outstanding specialist in the field of liver disease treatment, a member of the committee for the development of the somatic cell transplant center and the head of the liver disease unit at Hadassah Medical Center. The professor is a member of several international associations for the study of the liver and is the author of numerous articles in his specialty. Professor Safadi is a member of the editorial board of the scientific medical journal Clinical Science.

Rifaat Safadi is a laureate of many scientific awards. In particular, he has been repeatedly awarded the Hadassah Prize for studying the process of immune modulation of liver fibrosis using mRNA. For achievements in the same field, the professor received the Sharon Donsky and the Israeli Association of Gastroenterology and Hepatology awards.

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Sebastian Schoppmann
Sebastian Schoppmann
General surgeon
24 years of experience
4.6
18 reviews
Austria, Vienna
Vienna General Hospital (AKH)

Sebastian Schoppmann

General surgeon
24 years of experience

accreditations:

Austrian Society of Surgical Oncology

Dr. Sebastian Schoppmann is an experienced specialist in general and visceral surgery, and is the Head of the Gastroesophageal Tumor Unit at the Comprehensive Cancer Center in Vienna. He is the author of more than 240 specialized articles, serves as General Secretary of the Austrian Society of Surgical Oncology, and has edited or served as an associate editor for several medical journals.

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Gabriel Campos
Gabriel Campos
Gynecologic oncologist
26 years of experience
5.0
5 reviews
Mexico, Tijuana
Advance Health Medical Center

Gabriel Campos

Gynecologic oncologist
26 years of experience

General and oncologist surgeon for more than 20 years of experience. 

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Prof Dr Ozgur Kemik
Prof Dr Ozgur Kemik
Clinical oncologist
28 years of experience
4.4
14 reviews
Turkey, Istanbul
Hermes Clinics

Prof Dr Ozgur Kemik

Clinical oncologist
28 years of experience
Dr. Prof Dr Ozgur Kemik is a senior oncologist specializing in cancer management using minimally invasive techniques. He is proficient in operations such as Removal of liver cancer, Liver transplant, and Gastric bypass among others. His expertise includes advanced laparoscopic surgery, lower gastrointestinal tract cancers, hepatobiliary cancers, cytoreductive surgery, and kidney transplantation. He is a member of several professional associations and has held significant leadership positions in his career.Read more
Antonio Braun
Antonio Braun
Colorectal surgeon
26 years of experience
Italy, Bologna
Maria Cecilia Hospital

Antonio Braun

Colorectal surgeon
26 years of experience

Member of SICOB - Italian Society of Obesity Surgery and ACOI - Association of Italian Hospital Surgeons                                               

Dr Braun is a board-certified general surgeon with over 25 years of experience specializing in gastrointestinal surgery, particularly in the treatment of gastroesophageal reflux disease (GERD) through Fundoplication surgery. He has performed over 500 successful Nissen and Toupet Fundoplication procedures, with a focus on minimally invasive laparoscopic techniques. His expertise extends to diagnosing complex cases of GERD and offering comprehensive treatment plans to improve patient outcomes.

He has carried out his main training experiences in various international institutions and specialization courses in general and digestive sy surgery, including a two-year training internship at Johns Hopkins University, Division of Hepatobiliary Pancreatic Surgery and numerous courses in Madrid, with Prof. E. Moreno Gonzales (Curso Internacional de Actualizaciòn en chirurgia General y del Aparato Digestivo) or in New Orleans (Medical Education at the 90th Annual Clinical Congress of the American College of Surgeons).

Dr. Braun has extensive expertise in the field of digestive surgery. He has focused on implementing advanced protocols and optimizing surgical techniques, while maintaining high standards of safety and patient care. He has collaborated with a multidisciplinary team to provide an integrated and personalized approach in the management of obese or digestive disorder patients, improving quality of life and reducing post-operative complications.

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

Abu Shamsiya Rami Nuamanovych

Clinical oncologist
26 years of experience
Specialist in general and laparoscopic surgery and oncology, ultrasound doctor. Candidate of medical sciences, associate professor, doctor of the highest category, surgeon, proctologist, oncologist. Member of the Ukrainian Association of Bariatric Surgeons, member of the World Organization of Bariatric Surgeons (IFSO) Consultant of the World Health Organization on laparoscopic surgery. Speaks foreign languages: English, Arabic. President of the Association of Arab Doctors of Ukraine.Read more
Jaydeep Palep
Jaydeep Palep
Gastroenterologist
24 years of experience
India, Nashik
HCG Manavata Cancer Centre

Jaydeep Palep

Gastroenterologist
24 years of experience

Dr. Palep is a highly experienced bariatric surgeon with 17 years of experience in upper GI and weight loss surgeries. He is well trained in the latest techniques, such as Robotic GI Surgery, Banded Bypass, Banded Sleeve Gastrectomy and Mini Gastric Bypass, and has published multiple peer-reviewed articles in international journals. He is certified as a center of excellence by the IEF for providing comprehensive and high quality care, and is invited across the country and abroad to give talks in his fields of interest.

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Mehmet Onur Ozturk
Mehmet Onur Ozturk
Plastic surgeon
15 years of experience

Mehmet Onur Ozturk

Plastic surgeon
15 years of experience
Turkey, İzmir
Bewell Health Assistance
Abdulkerim Yilmaz
Abdulkerim Yilmaz
Gastroenterologist
34 years of experience
5.0
1 review

Abdulkerim Yilmaz

Gastroenterologist
34 years of experience
Turkey, Sivas
Medicana Sivas Hospital
Saygili Ozlem
Saygili Ozlem
Gastroenterologist
29 years of experience
5.0
1 review

Saygili Ozlem

Gastroenterologist
29 years of experience
Turkey, Sivas
Medicana Sivas Hospital
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Cardiologist
75 years of experience
Ukraine, Lviv
Medical Bub

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Cardiologist
75 years of experience

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Tsios Yuri Anatolievich
Tsios Yuri Anatolievich
Gastroenterologist
21 years of experience
5.0
3 reviews
Ukraine, Kyiv
Impuls Medical Center

Tsios Yuri Anatolievich

Gastroenterologist
21 years of experience

The doctor analyzes the patient's health condition, taking into account his physical, social and psychological characteristics. Selects the optimal treatment and monitors its implementation, and also ensures long-term monitoring of the patient's health. Organizes consultations with specialized specialists, refers for laboratory tests and diagnostic procedures, conducts preventive and explanatory work with the patient and his family.

The doctor treats such diseases as anaphylactic shock, arterial hypertension, ischemic heart disease, angina pectoris, chronic obstructive pulmonary disease. Also treats cystitis, gastritis and acute respiratory viral infection.

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Nurana Guliyeva
Nurana Guliyeva
Gastroenterologist
16 years of experience
Azerbaijan, Baku
Biological Medicine-Integrative Health Center Baku

Nurana Guliyeva

Gastroenterologist
16 years of experience

Viral hepatitis A, B, C, D

Cirrhosis

Autoimmune liver diseases

Fatty liver

Diseases of the stomach and intestines

Diseases of the pancreas

Services in the field of biological medicine:

Treatment of various drug-induced liver poisonings, viral hepatitis (hepatitis B, hepatitis C), hepatosis, hepatosterosis, autoimmune hepatitis.

EDUCATION: Azerbaijan Medical University

EXPERIENCE:

2009-2010 General practitioner in a private clinic.

Clinic of biological medicine since 2011.

TRAINING AND MEMBERSHIP:

In 2013-2014, internship on viral hepatitis at the Department of Microbiology and Infection, as well as at the Department of Gastroenterology, Faculty of Medicine, Ege University, Turkey.

Ankara Hacettepe Hospital

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Arzu Guliyeva
Arzu Guliyeva
Gastroenterologist
23 years of experience
Azerbaijan, Baku
Biological Medicine-Integrative Health Center Baku

Arzu Guliyeva

Gastroenterologist
23 years of experience

Gastroenterologist

Crohn's disease

Ulcerative colitis

Other autoimmune diseases

Gastritis

Ulcers of the stomach and duodenum

Precancerous conditions of the gastrointestinal tract

Irritable bowel syndrome

Chronic diarrhea

Chronic constipation, etc.

SPECIALIZATION:

Gastroenterologist

EDUCATION:

Azerbaijan State Medical University

COURSES:

Graduated from the Azerbaijan State Medical University. In different years, he participated in seminars held in Azerbaijan by German, Colombian, Swiss, Russian and Ukrainian specialists on "Basics of Homotoxicology", gastroenterology, isopathy, acupuncture and neurotherapy, and received the relevant certificates. At the Sisli Etfal Hospital Egitim Araştırma in Istanbul he attended the refresher courses on "Metabolic Disorders and Obesity", Ege University of Izmir on "Inflammatory Bowel Diseases" and at the same time he attended the Congress on Bioregulatory Drugs in Germany. He attended the courses held Individual Medical Association in Ankara, on the topic of "-CGF and Serum Ozonation". Currently working as a gastroenterologist in the clinic of biological medicine. Has successful results in the treatment of a number of chronic diseases of the gastrointestinal tract.

EXPERIENCE:

21 years old

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