Best Polyps of the gastrointestinal tract gastroenterologists: TOP 145 doctors

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

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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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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Shimon Reif
32 years of experience
4.5
12 reviews
Israel, Jerusalem
Hadassah Medical Center

Shimon Reif

32 years of experience

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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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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Rifaat Safadi
Gastroenterologist
36 years of experience
4.5
12 reviews

Rifaat Safadi

Gastroenterologist
36 years of experience
Israel, Jerusalem
Hadassah Medical Center
Osman Krand
Gastrointestinal surgeon
38 years of experience
3.5
3 reviews
Turkey, Istanbul
Istanbul Oncology Hospital

Osman Krand

Gastrointestinal surgeon
38 years of experience
Dr. has attended Kabataş High School for Boys and Istanbul University Cerrahpasa Faculty of Medicine. He has had medical specialization education at Istanbul Haydarpasa Numune Hospital and has had a professional work story in various areas of interest including endoscopy applications, diseases of the large intestine, rectum and anal region, esophagus and stomach surgery, liver, pancreas and biliary tract surgery and surgery and hot chemotherapy for tumors that have spread to the abdominal.Read more
Dr. has attended Kabataş High School for Boys and Istanbul University Cerrahpasa Faculty of Medicine. He has had medical specialization education at Istanbul Haydarpasa Numune Hospital and has had a professional work story in various areas of interest including endoscopy applications, diseases of the large intestine, rectum and anal region, esophagus and stomach surgery, liver, pancreas and biliary tract surgery and surgery and hot chemotherapy for tumors that have spread to the abdominal.
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Yusuf Akcan
Gastroenterologist
34 years of experience
3.5
3 reviews
Turkey, Istanbul
Istanbul Oncology Hospital

Yusuf Akcan

Gastroenterologist
34 years of experience
Dr. Yusuf Akcan is a gastroenterologist and professor who has worked in various medical institutions since 1983. He currently works in the Gastroenterology department at Istanbul Oncological Hospital in Maltepe, Istanbul, performing endoscopic procedures such as endoscopy, colonoscopy, polypectomy, and more.Read more
Dr. Yusuf Akcan is a gastroenterologist and professor who has worked in various medical institutions since 1983. He currently works in the Gastroenterology department at Istanbul Oncological Hospital in Maltepe, Istanbul, performing endoscopic procedures such as endoscopy, colonoscopy, polypectomy, and more.
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Erol Cakmak
Gastroenterologist
27 years of experience
5.0
1 review

Erol Cakmak

Gastroenterologist
27 years of experience
Turkey, Sivas
Medicana Sivas Hospital
Sebastian Schoppmann
General surgeon
23 years of experience
4.6
18 reviews
Austria, Vienna
Vienna General Hospital (AKH)

Sebastian Schoppmann

General surgeon
23 years of experience

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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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
Gynecologic oncologist
25 years of experience
5.0
5 reviews
Mexico, Tijuana
Advance Health Medical Center

Gabriel Campos

Gynecologic oncologist
25 years of experience

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

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

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

Prof Dr Ozgur Kemik

Clinical oncologist
27 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
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.
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Before and After Pictures
Abu Shamsiya Rami Nuamanovych
Gastroenterologist
25 years of experience
4.9
16 reviews
Ukraine, Kyiv
Dievo Surgery Center

Abu Shamsiya Rami Nuamanovych

Gastroenterologist
25 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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• 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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Professor Doctor Erdem Akbal
Gastroenterologist
28 years of experience
Turkey, Istanbul
BwellTR Clinic

Professor Doctor Erdem Akbal

Gastroenterologist
28 years of experience

Prof. Dr. Erdem Akbal

Biography:

Prof. Dr. Erdem Akbal was born in 1978 in Kırıkkale. In 2015, he received training for advanced endoscopic procedures, particularly Endoscopic Ultrasonography, at the John Hopkins Hospital Advanced Endoscopy unit. In 2017, he received training at the Amsterdam Academic Medical Center in endoscopic submucosal dissection, endoscopic mucosal resection, diffuse esophageal spasm, endoscopic full thickness resection, and High-resolution manometry and Peroral Endoscopic Myotomy (POEM) used in the diagnosis of esophageal diseases such as achalasia. He began practicing these techniques. In 2018, he was at Jichi University for ESD and Balloon Enteroscopy.

Experience:

  • Liv Hospital Ulus, July 2021 - December 2023
  • Bahçelievler Memorial Hospital, July 2019 - July 2021
  • Florence Nightingale Hospital, January 2016 - July 2019
  • Demiroğlu Bilim University, January 2016 - July 2019
  • Çanakkale 18 Mart University, December 2012 - December 2015
  • Ankara Training and Research Hospital, 2009-2012
  • Amasya Suluova State Hospital, 2008-2009
  • Dışkapı Yıldırım Beyazıt Training and Research Hospital, 2003-2008
  • Ankara University Faculty of Medicine, 1996-2002

International Experience:

  • John Hopkins University, USA, 2015
  • Amsterdam Medical Center, Netherlands, 2017
  • Jichi University, Japan, 2018

Courses and Meetings Organized:

  • "Symposium on Colorectal Endoscopic Submucosal Dissection with Cases", 2019
  • "Current Approaches in the Diagnosis and Treatment of Colon Polyps, Colorectal ESD with Cases", 2021
  • "International Endo Academy, Tashkent, Uzbekistan", July 2021
  • "International Endo Academy, Baku, Azerbaijan", October 2021
  • "International Endo Academy, Almaty, Kazakhstan", November 2021
  • "International Endo Academy, Baku, Azerbaijan", December 2021
  • "Current Methods in the Treatment of Colorectal Cancer and Polyps", March 2022 (Metaverse Medical Congress)
  • "Endoscopic Sleeve Gastroplasty and Obesity Course", April 2022 (Live-online-metaverse hybrid course)
  • "Endoscopic Sleeve Gastroplasty Course", December 2022

Memberships:

  • Turkish Gastroenterology Association
  • Gastrointestinal Endoscopy Association
  • Inflammatory Bowel Diseases Association
  • Turkish Liver Research Association
  • Hepato-Biliary-Pancreatology Association
  • Turkish Medical Association
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Prof. Dr. Erdem Akbal

Biography:

Prof. Dr. Erdem Akbal was born in 1978 in Kırıkkale. In 2015, he received training for advanced endoscopic procedures, particularly Endoscopic Ultrasonography, at the John Hopkins Hospital Advanced Endoscopy unit. In 2017, he received training at the Amsterdam Academic Medical Center in endoscopic submucosal dissection, endoscopic mucosal resection, diffuse esophageal spasm, endoscopic full thickness resection, and High-resolution manometry and Peroral Endoscopic Myotomy (POEM) used in the diagnosis of esophageal diseases such as achalasia. He began practicing these techniques. In 2018, he was at Jichi University for ESD and Balloon Enteroscopy.

Experience:

  • Liv Hospital Ulus, July 2021 - December 2023
  • Bahçelievler Memorial Hospital, July 2019 - July 2021
  • Florence Nightingale Hospital, January 2016 - July 2019
  • Demiroğlu Bilim University, January 2016 - July 2019
  • Çanakkale 18 Mart University, December 2012 - December 2015
  • Ankara Training and Research Hospital, 2009-2012
  • Amasya Suluova State Hospital, 2008-2009
  • Dışkapı Yıldırım Beyazıt Training and Research Hospital, 2003-2008
  • Ankara University Faculty of Medicine, 1996-2002

International Experience:

  • John Hopkins University, USA, 2015
  • Amsterdam Medical Center, Netherlands, 2017
  • Jichi University, Japan, 2018

Courses and Meetings Organized:

  • "Symposium on Colorectal Endoscopic Submucosal Dissection with Cases", 2019
  • "Current Approaches in the Diagnosis and Treatment of Colon Polyps, Colorectal ESD with Cases", 2021
  • "International Endo Academy, Tashkent, Uzbekistan", July 2021
  • "International Endo Academy, Baku, Azerbaijan", October 2021
  • "International Endo Academy, Almaty, Kazakhstan", November 2021
  • "International Endo Academy, Baku, Azerbaijan", December 2021
  • "Current Methods in the Treatment of Colorectal Cancer and Polyps", March 2022 (Metaverse Medical Congress)
  • "Endoscopic Sleeve Gastroplasty and Obesity Course", April 2022 (Live-online-metaverse hybrid course)
  • "Endoscopic Sleeve Gastroplasty Course", December 2022

Memberships:

  • Turkish Gastroenterology Association
  • Gastrointestinal Endoscopy Association
  • Inflammatory Bowel Diseases Association
  • Turkish Liver Research Association
  • Hepato-Biliary-Pancreatology Association
  • Turkish Medical Association
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Mouhamed Mounier Alwaw
Gastroenterologist
15 years of experience
United Arab Emirates, Sharjah
Zulekha Hospital Sharjah

Mouhamed Mounier Alwaw

Gastroenterologist
15 years of experience

Dr. Mouhamed Mounier Alwaw is a Medical Gastroenterologist with 12+ years of experience, specializing in the treatment of biliary and pancreatic tract illnesses, early detection of colon cancer, internal bleeding haemostasis, and treatment of obesity by gastric balloon. He has MBBS, MD and Post Graduation qualifications from Syria and Paris, and is well-versed in Arabic, French and English. He has extensive international publications, essays and presentations, as well as various research programs concerning decreasing post ERCP complications and celiac disease and colon cancer.

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Dr. Mouhamed Mounier Alwaw is a Medical Gastroenterologist with 12+ years of experience, specializing in the treatment of biliary and pancreatic tract illnesses, early detection of colon cancer, internal bleeding haemostasis, and treatment of obesity by gastric balloon. He has MBBS, MD and Post Graduation qualifications from Syria and Paris, and is well-versed in Arabic, French and English. He has extensive international publications, essays and presentations, as well as various research programs concerning decreasing post ERCP complications and celiac disease and colon cancer.

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Martin Claßen
42 years of experience
Germany, Bremen
Links der Weser Clinic

Martin Claßen

42 years of experience

Dr. Martin Claßen is a highly experienced pediatric gastroenterologist, specializing in functional disorders and inflammatory bowel disease in children and adolescents. He holds a degree in general medicine from the Heinrich-Heine-Universität Düsseldorf, a specialty in pediatrics from the University Children's Hospital of Essen and a specialty in gastroenterology in children from the Children’s Hospital at the University Hospital Frankfurt. He is a member of the European Society for Paediatric Gastroenterology Hepatology and Nutrition, the German Society of Pediatrics and Adolescent Medicine and the German Society of Ultrasound in Medicine.

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Dr. Martin Claßen is a highly experienced pediatric gastroenterologist, specializing in functional disorders and inflammatory bowel disease in children and adolescents. He holds a degree in general medicine from the Heinrich-Heine-Universität Düsseldorf, a specialty in pediatrics from the University Children's Hospital of Essen and a specialty in gastroenterology in children from the Children’s Hospital at the University Hospital Frankfurt. He is a member of the European Society for Paediatric Gastroenterology Hepatology and Nutrition, the German Society of Pediatrics and Adolescent Medicine and the German Society of Ultrasound in Medicine.

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Germany, Bremen
Bremen-Ost Clinic
Professor Rainer Porschen is a highly rated gastroenterologist in Europe, specializing in the treatment of gastrointestinal (GI) tract tumors. He has over twenty years of experience in the field, having received awards for his work, and is available for remote consultations.Read more
Professor Rainer Porschen is a highly rated gastroenterologist in Europe, specializing in the treatment of gastrointestinal (GI) tract tumors. He has over twenty years of experience in the field, having received awards for his work, and is available for remote consultations.
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India, Bengaluru
Manipal Hospitals

Gastroenterologist

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Gastroenterologist

Gürhan Şişman
Gastroenterologist
21 years of experience
4.1
7 reviews

Gürhan Şişman

Gastroenterologist
21 years of experience
Turkey, Istanbul
Acibadem Altunizade Clinic
Ibrahim Ertugrul
Gastroenterologist
28 years of experience
4.2
5 reviews
Turkey, Istanbul
ISU Gaziosmanpasa

Ibrahim Ertugrul

Gastroenterologist
28 years of experience

Assoc. Prof. Dr. Ibrahim Ertugrul is a gastroenterologist specializing in ERCP, liver transplant, gastroscopy, endoscopic surgeries, liver biopsy, liver diseases, bile duct diseases, and reflux. He is a graduate of Istanbul University, Istanbul Faculty of Medicine, and has a specialization in Internal Medicine and Gastroenterology. He is a member of the Turkish Gastroenterology Association, Turkish Liver Research Association, and Gastrointestinal Endoscopy Association.

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Assoc. Prof. Dr. Ibrahim Ertugrul is a gastroenterologist specializing in ERCP, liver transplant, gastroscopy, endoscopic surgeries, liver biopsy, liver diseases, bile duct diseases, and reflux. He is a graduate of Istanbul University, Istanbul Faculty of Medicine, and has a specialization in Internal Medicine and Gastroenterology. He is a member of the Turkish Gastroenterology Association, Turkish Liver Research Association, and Gastrointestinal Endoscopy Association.

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Ahmet Burak Toros
Gastroenterologist
22 years of experience
5.0
1 review

Ahmet Burak Toros

Gastroenterologist
22 years of experience
Turkey, Istanbul
Medistate Hospital Istanbul
Adil Baykan
General surgeon
53 years of experience
5.0
1 review
Turkey, Istanbul
Medistate Hospital Istanbul

Adil Baykan

General surgeon
53 years of experience
Prof. Dr. Adil Baykan is a leading general and oncological surgeon in Turkey with over 28 years of experience and a specialization in colorectal, endoscopic and laparoscopic surgeries, as well as thyroid and breast diseases. He has also published articles on colon cancer in national and international journals.Read more
Prof. Dr. Adil Baykan is a leading general and oncological surgeon in Turkey with over 28 years of experience and a specialization in colorectal, endoscopic and laparoscopic surgeries, as well as thyroid and breast diseases. He has also published articles on colon cancer in national and international journals.
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