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Best Colonoscopy gastroenterologists: TOP 164 doctors

author
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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Kayihan Engin
Radiation oncologist
39 years of experience
5.0
1 review
Turkey, Bursa
Medicana Bursa Hospital

Kayihan Engin

Radiation oncologist
39 years of experience

Dr. has a medical diploma from Uludağ University Medical College, Bursa, Turkey (1983), post-doctoral fellowship in Thermoradiotherapy from Thomas Jefferson University, Philadelphia, PA (1990-1994), and residency in Radiation Oncology from Center of Oncology & Nuclear Medicine, Istanbul, Turkey (1990). He has also held positions as professor, chairman, and faculty accreditation coordinator at Uludağ University Medical College (1991-2005), professor and director at Anadolu Medical Center (2004-2017), and director at Ceylan International Hospital and Medicana Bursa Hospital (2017-present).

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Elnur Sahibov
Radiation oncologist
8 years of experience
4.2
32 reviews
Turkey, Istanbul
Emsey Hospital

Elnur Sahibov

Radiation oncologist
8 years of experience

Licensed Radiation Oncologist with 8 years of medical training, including undergraduate studies at Marmara University Faculty of Medicine (2004-2011) and Radiation Oncology specialization training at Marmara University Faculty of Medicine (2012-2016). Previous education from Sixteen Numbered Shirvan School (Azerbaijan) High School (1998-2004).

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4.2
32 reviews
Doctor's visit price on request
Stomach cancer surgery $14500 - $20000
Rectal resection $7500 - $27000
transplantation from a related donor $65000
More treatments
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Tülin Kendir Koçak
Gastroenterologist
22 years of experience
4.2
32 reviews
Turkey, Istanbul
Emsey Hospital

Tülin Kendir Koçak

Gastroenterologist
22 years of experience

Dr. X is a board certified physician with over 25 years of experience in the fields of gastroenterology, internal medicine, and endoscopy. He has expertise in a number of endoscopic procedures, including esophagogastroduodenoscopy, colonoscopy, esophageal varicose band ligation, and achalasia balloon dilatation. He has also performed percutaneous endoscopic gastrostomy, foreign body removal, and liver needle biopsy.

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4.2
32 reviews
Doctor's visit price on request
Stomach cancer surgery $14500 - $20000
Rectal resection $7500 - $27000
transplantation from a related donor $65000
More treatments
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Dr Bahaeddin Tapkan
Gastroenterologist
14 years of experience
5.0
1 review
Turkey, Istanbul
Basari Hospital

Dr Bahaeddin Tapkan

Gastroenterologist
14 years of experience
Gastric sleeve surgery (Sleeve gastrectomy)
Gastric sleeve surgery (Sleeve gastrectomy)
Gastric sleeve surgery (Sleeve gastrectomy)
Gastric sleeve surgery (Sleeve gastrectomy)
Gastric balloon
See portfolio
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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
Stomach resection
Stomach resection
Stomach resection
Before and After Pictures
Stomach resection
Stomach resection
Stomach resection
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Ismail Biri
General surgeon
21 years of experience
Turkey, Ankara
Private Koru Ankara Hospital

Ismail Biri

General surgeon
21 years of experience

Education

 

İnönü Üniversitesi Tıp Fakültesi (ingilizce) 1995- 2002

 

Work Experience

Başbakanlık S.H.Ç.E.K. Genel Müdürlüğü Kurum Hekimliği (2003)

 

Erciyes Üniversitesi Tıp Fakültesi Genel Cerrahi Uzmanlığı 2011

 

Yüzüncü Yıl Üniversitesi Temel ve İleri Düzey Endoskopik Girişimler Eğitimi 2011

 

İstanbul Hastanesi /Van 2011

 

Özel Malatya Hastanesi / Malatya2012

 

Bilgi Tıp Merkezi Keçiören /Ankara 2013

 

Özel Koru Sincan Hastanesi Sincan/Ankara 2013

 

Baş Tibb Mərkəzi /Baku Clinic Azerbaycan/Bakü 2013

 

Yüksek İhtisas Üniversitesi Özel Koru Ankara Hastanesi 2019

 

Özel Ankara Koru Hastanesi /Ankara 2019

Medical Interests

laparoscopic obesity
Laparoscopic abdominal and inguinal hernia repairs (with the latest techniques)

Postpartum laparascopic diastasis recti (the formation of a protrusion in the upper middle abdomen due to the separation of the muscles in the abdominal tissue) and abdominal hernias above the navel and and gobekustunde both diastasis recti repair and abdominal hernia repair from the skin with laparascopic scola method for the first time in Turkey laparascopic stomach hernia and antireflu surgery).  

Laparoscopic gallbladder surgeries, including cleaning the bile duct with trans-cystic choledochal irrigation in patients with bile sludge and stones less than 5mm in the bile duct, performed in the same session

Laparoscopic gallbladder surgeries in pregnant women during the 2nd and 3rd trimesters, i.e., after 12 weeks of pregnancy

Laparoscopic Appendectomy in Pregnancy

Anal disorders, anal fissures, all types of internal and external hemorrhoid surgeries, anal fissure, and anal fistula surgeries

Thyroid surgeries and cancers, parathyroid surgeries and cancers

Breast diseases and breast cancer surgery

Oncological surgery; liver and gallbladder and bile duct surgeries, stomach cancer surgery, colon cancer surgery, and liver resections for metastatic liver tumors

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Raj Nagarkar
Clinical oncologist
28 years of experience
India, Nashik
HCG Manavata Cancer Centre

Raj Nagarkar

Clinical oncologist
28 years of experience

accreditations:

Royal College of Surgeons, Edinburgh

Dr. Raj is a highly experienced Surgical Oncologist with 19 years of experience and over 50,000 cancer surgeries performed. He is involved in numerous clinical trials and has many international and national publications to his credit. He specializes in Breast and Thoracic Surgical Oncology and serves as a professor for DNB Superspecialty Surgical Oncology and Breast Surgery at the Maharashtra University of Health Sciences. His belief is in "adding life to years" and improving the quality of life, not just adding years to life.

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Doctor's visit price on request
Tongue cancer surgery $5900 - $8000
Chemotherapy for lung cancer $1100 - $1250
Whipple surgery $8000 - $10000
More treatments
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Arzu Guliyeva
Gastroenterologist
22 years of experience

Arzu Guliyeva

Gastroenterologist
22 years of experience
Azerbaijan, Baku
Biological Medicine-Integrative Health Center Baku
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Yusuf Serdar Sakin
Gastroenterologist
22 years of experience
Turkey, Ankara
Private Koru Ankara Hospital

Yusuf Serdar Sakin

Gastroenterologist
22 years of experience

Prof. M.D. Yusuf Serdar Sakin was born in Nevşehir in 1978. After completing his primary and secondary education in Ankara, he graduated from the Faculty of Medicine at Gülhane Military Medical Academy in 2002.
Following his graduation, he served in Gole/Ardahan for two years. He started his internal medicine training at the Department of Internal Medicine, Gülhane Faculty of Medicine.
After completing his training, he worked as an internal medicine specialist in Ankara. A year later, he began additional training in the Department of Gastroenterology at Gülhane Faculty of Medicine and completed his training in 2014.
After graduation, Yusuf Serdar Sakin continued to work in the same department. He also received advanced endoscopy and Motility training at AMC Center in the Netherlands in 2017.
After obtaining the title of Associate Professor in 2017, he became a Professor in 2023.
He currently provides medical services to patients at Koru Ankara Hospital. His areas of medical interest include:

-Endoscopic retrograde cholangiopancreatography (ERCP)
-Push enteroscopy
-Endoscopic mucosal resection
-High-resolution manometry
-pH/pH-impedance metry analysis
-Advanced endoscopic procedures (stenting, dilation, etc.)
-Gastrointestinal motility disorders
-Gastroesophageal reflux disease
-Inflammatory bowel diseases
-Advanced endoscopic procedures and pancreatitis.

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Nurana Guliyeva
Gastroenterologist
15 years of experience

Nurana Guliyeva

Gastroenterologist
15 years of experience
Azerbaijan, Baku
Biological Medicine-Integrative Health Center Baku
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Rana Niftaliyeva
Oncologist/mammologist
25 years of experience

Rana Niftaliyeva

Oncologist/mammologist
25 years of experience
Azerbaijan, Baku
Biological Medicine-Integrative Health Center Baku
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Gintautas Radziunas
4.5
26 reviews
Lithuania, Vilnius
Medical Diagnostic and Treatment Center
Dr. Gintautas Radziunas is a highly experienced doctor in Lithuania, with broad professional experience and published scientific articles. He provides consultations on all abdominal disorders and performs a wide range of endoscopic procedures, as well as having residencies in multiple countries.Read more
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Milutin Bulajic
Gastroenterologist
21 years of experience
Italy, Rome
Mater Oblia Hospital

Milutin Bulajic

Gastroenterologist
21 years of experience
Gastroenterologist and clinical researcher with expertise in therapeutic and interventional endoscopy, colorectal diseases, chronic pancreatitis, gastrointestinal oncology, endoscopic bariatric procedures, new therapeutic endoscopy techniques, CRC screening, personalized therapy for obesity and regenerative medicine therapy for gastrointestinal diseases. He is the Director of Gastroenterology and Digestive Endoscopy Department, completed a Fellowship in gastroenterology, MSc and PhD Theses, and was the Head of GI endoscopy at University Clinic in Belgrade from 2007 to 2012 and Assistant Medical Director of the Center of Digestive Endoscopy at the Academic Hospital Center Udine from 2013-2019. Associate Professor of Gastroenterology at Medical Faculty of Belgrade (2009-2017).Read more
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Natalya Shevchenko
Gastroenterologist
26 years of experience
5.0
1 review
Ukraine, Kharkiv
ON Clinic Kharkiv Gagarina

Natalya Shevchenko

Gastroenterologist
26 years of experience
Dr. Natalya Shevchenko is a highly experienced Gastroenterologist of the highest category with 15 years of experience and 67 reviews. She offers transcription of studies and analyzes, develops a treatment plan and specializes in the treatment of a range of gastroenterological conditions.Read more
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Ibrahim Ertugrul
Gastroenterologist
28 years of experience
4.2
5 reviews
Turkey, Istanbul
ISU Gaziosmanpasa

Ibrahim Ertugrul

Gastroenterologist
28 years of experience

accreditations:

Turkish Gastroenterology Association

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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Nedret Taflan Salepci
Clinical oncologist
39 years of experience
4.2
5 reviews
Turkey, Istanbul
ISU Gaziosmanpasa

Nedret Taflan Salepci

Clinical oncologist
39 years of experience

Dr. X is a Medical Oncologist with over 30 years of experience. He has a Medical Education from Istanbul University, specialization in Internal Medicine, and a Medical Oncology Specialization from Istanbul University's Oncology Institute. He is a member of the Medical Oncology Association, Lung Cancers Association, ESMO, ASCO and Istanbul Medical Chamber.

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Ahmer Arif Shaikh
Clinical oncologist
13 years of experience
India, Nashik
HCG Manavata Cancer Centre

Ahmer Arif Shaikh

Clinical oncologist
13 years of experience

Dr. Ahmer Arif Shaikh is an MDS with 3 years of experience in Surgical Oncology. He is an expert in oral cancer, organ preservation and functional rehabilitation of oral cancer patients. He is also proficient in performing major maxillofacial and head & neck surgeries, and has a Fellowship training in Head & Neck Surgical Oncology from HCG Manavata Cancer Centre, Nashik. He is also a researcher with many publications under his name.

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Doctor's visit price on request
Tongue cancer surgery $5900 - $8000
Chemotherapy for lung cancer $1100 - $1250
Whipple surgery $8000 - $10000
More treatments
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Lalit Banswal
Clinical oncologist
13 years of experience
India, Nashik
HCG Manavata Cancer Centre

Lalit Banswal

Clinical oncologist
13 years of experience

Dr. Lalit is a highly experienced oncological surgeon with 10 years of experience and over 10,000 major surgeries performed. He has done his MBBS from MIMER, Pune and MS from GMC Panaji. He has fellowship in Surgical Oncology and worked as a Co-principal Investigator in multiple original research. He is known for his patient friendly and ethical approach, and his main interest is in Minimal Invasive Cancer Surgeries.

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Doctor's visit price on request
Tongue cancer surgery $5900 - $8000
Chemotherapy for lung cancer $1100 - $1250
Whipple surgery $8000 - $10000
More treatments
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Shaunak Valame
Clinical oncologist
8 years of experience
India, Nashik
HCG Manavata Cancer Centre

Shaunak Valame

Clinical oncologist
8 years of experience

accreditations:

American Society of Clinical Oncology
Dr. Shaunak is an MD in Internal Medicine with a Senior Residency and a DNB in Medical Oncology. He has presented at various international conferences, including the Gastrointestinal Cancer Symposium in San Francisco and has expertise in targeted therapies. He is committed to furthering his research in cancer.Read more
Doctor's visit price on request
Tongue cancer surgery $5900 - $8000
Chemotherapy for lung cancer $1100 - $1250
Whipple surgery $8000 - $10000
More treatments