Best Colonoscopy Surgeons | Online Consultation Colonoscopy Doctor

Best Colonoscopy Doctors in the World

Choose from 41 best doctors in All

About Colonoscopy

Colonoscopy is a procedure that allows the doctor to visualize the inside of the patient's large intestine (also known as the colon). This procedure might be done to check for abnormal growths of the large intestine, such as polyps or tumors, or other problems such as irritation and ulceration. In order to perform the colonoscopy, the doctor inserts a colonoscope (camera attached to long tube) up the anus and into the large intestine, and might also take tissue samples for biopsy. In some instances, the doctor might remove abnormal growths during the procedure as well.

Average Colonoscopy Cost

MalaysiaStarting from $1381

    Dr. Prof. Halil Alış

    Surgeon | Sr. Consultant

    M.D.

    Istanbul, Turkey

    Dr. (Prof.) Halil Alış is a highly experienced and skilled surgeon in Turkey with expertise in Colorectal surgery, and management of Obesity and Metabolic conditions. He completed his medical education and training from School of Medicine, Karadeniz Technical University and then pursued specialization in surgery from Department of General Surgery in Istanbul School of Medicine of Istanbul University. He has worked as a Health Group Manager and Medical Practitioner in Dernekpazarı District of Trabzon before passing the Examination for Medical Speciality. 

    Prof. Halil Alış then worked as a General Surgeon in the Clinic of Bakırköy Dr. Sadi Konuk Training and Research Hospital and completed rotation in General Surgery Clinic of School of Medicine in Istanbul University. 

    He became the Associate Professor of General Surgery in 2010 and undertook Management duties in Şişli Hamidiye Etfal Training and Research Hospital and in Bakırköy Dr. Sadi Konuk Training and Research Hospital. He was the Head of Education and Administrative Affairs, at this hospital before taking the position of Medical Director and General Surgeon at VM Medical Park Florya Hospital, Istanbul Aydın University from 2017. 

    He has performed renal transplantation on international patients. He also has a keen interest in diagnostic & therapeutic endoscopy, weight loss surgery, laparoscopy and robotic surgeries. Dr. Halil Alış has trained and completed advanced courses at premier medical institutions abroad. 

    His expertise lies in all kinds of laparoscopic surgical procedures, especially bariatric and gastrointestinal surgeries as well as diagnostic and therapeutic endoscopic procedures including gastroscopy, colonoscopy, and ERCP. 

    As a medical faculty, he is actively involved in training upcoming doctors in the field of General Surgery and Da Vinci Robotic system. Prof. Halil Alış has published several research papers in indexed journal (SCI and local journals) and authored chapters in 7 books. He has presented 86 papers in local conferences and over 180 papers presented at international conferences. He is a member of many national and international medical societies.

    Clinical Focus

    • Laparoscopic surgical procedures
    • Bariatric and gastrointestinal surgeries
    • Diagnostic and therapeutic endoscopic
    • Gastroscopy
    • Colonoscopy
    • ERCP
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    Dr. Shaleen Aggarwal

    Liver Transplant surgeon | Director

    MBBS, MS - General Surgery, MCh (Surgical Gastroenterology), ASTS Fellowship

    New Delhi, India

    Dr. Shaleen Aggarwal is a highly reputed liver transplant surgeons in New Delhi who has an extensive clinical experience of over 20 years. He has performed many surgeries in the field of Hepato-Pancreatic-Biliary and Gastrointestinal surgery. Dr. Aggarwal has completed his medical education from the top institutes of the country, including Banaras Hindu University (BHU). He has obtained several advanced fellowship trainings from prestigious medical centers of the country and abroad, including Tata Memorial Hospital, Mumbai, Asan Medical Center, Seoul (South Korea), Hospital Beaujon, Paris (France), and ASTS Solid Organ Transplant, University of Rochester Medical Center, New York (USA). Dr. Aggarwal has worked at several reputed hospitals in New Delhi and is presently the Director of Liver transplant program at Max Hospital, Vaishali. He is a member of various renowned national and international medical societies including American Society of Transplant Surgeons (ASTS), Indian National Association for the study of Liver (INASL) and Indian Society of Organ Transplantation (ISOT), to name a few. He has published numerous papers in peer reviewed journals, and been an invited faculty at many conferences.

    Dr. Shaleen Aggarwal is a highly reputed liver transplant surgeons in New Delhi who has an extensive clinical experience of over 20 years. He has performed many surgeries in the field of Hepato-Pancreatic-Biliary and Gastrointestinal surgery. Dr. Aggarwal has completed his medical education from the top institutes of the country, including Banaras Hindu University (BHU). He has obtained several advanced fellowship trainings from prestigious medical centers of the country and abroad, including Tata Memorial Hospital, Mumbai, Asan Medical Center, Seoul (South Korea), Hospital Beaujon, Paris (France), and ASTS Solid Organ Transplant, University of Rochester Medical Center, New York (USA).

    Dr. Aggarwal has worked at several reputed hospitals in New Delhi and is presently the Director of Liver transplant program at Max Hospital, Vaishali. He is a member of various renowned national and international medical societies including American Society of Transplant Surgeons (ASTS), Indian National Association for the study of Liver (INASL) and Indian Society of Organ Transplantation (ISOT), to name a few. He has published numerous papers in peer reviewed journals, and been an invited faculty at many conferences.

    Clinical Focus

    • Liver transplantation surgery
    • Hepato-Pancreatic-Biliary surgery
    • Gastrointestinal surgery
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    Dr. Abhideep Chaudhary

    HPB Surgery and Liver Transplantation | Senior Director & HOD

    MBBS, MS (General Surgery)

    New Delhi, India

    Dr. Abhideep Chaudhary is one of the most accomplished Surgical Gastroenterologist and Liver Transplantation surgeon in India. He has a rich experience of more than 18 years. Dr. Chaudhary and team has performed 1500+ Liver Transplants including Living Donor Liver Transplant, Cadaver Donor Liver Transplant, Swap Transplant, and Split Liver Transplant. Other than liver transplant, his areas of interest includes liver, pancreas and biliary diseases and minimally invasive surgery (laparoscopic and robotic surgery).

    Clinical Focus

    • Liver Transplant - Living Donor Liver Transplant, Cadaver Donor Liver Transplant,  Swap Transplant,  Split Liver Transplant
    • Minimally Invasive Surgery (Laparoscopic and Robotic Surgery)
    • Liver Cancer
    • Hepato Pancreas and Biliary Diseases

    Awards

    • NewsX Health Excellence award presented by the Hon\'ble Health Minister, Sh J.P. Nadda in the field of Surgical Gastro and Liver Transplant - December 2018
    • Times Healthcare Achiever\'s award - Rising star in Liver Transplant - November 2018.
    • Delhi Medical Association “Vishisht Chikitsa Award’’ - for outstanding contribution in the field of Liver Transplantation in India - 5th July 2015
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    Dr. Paramvir Singh

    Gastroenterologist | Head - Gastroenterology

    MBBS, MD

    Works at  Artemis Hospital
    Gurgaon, India
    Dr. Paramvir Singh completed his MBBS & MD from the prestigious All India Institute of Medical Sciences, New Delhi. He subsequently worked in the United States for over 10 years. He completed his residency in Internal Medicine and fellowship in Gastroenterology in the United States. He is board certified in Internal Medicine and Gastroenterology in the USA. He has also the distinction of completing a one year course in Interventional Gastroenterology from University of Cincinnati, USA through which he has attained competency in performing advanced endoscopic procedures like ERCP & Endoscopic Ultrasound.

    Clinical Focus

    • Gastroenterology and hepatology
    • Advanced therapeutic endoscopy (Endoscopic Ultrasound & ERCP)
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    Dr. Denesh Gopalan

    Gastroenterologist | Specialist - Gastroenterology

    MD; FRCP (UK)

    Dubai, United Arab Emirates
    Dr. Gopalan has been practising medicine for nearly 25 and Gastroenterology for 20 years. He graduated from the University of Kerala , did post graduation in Medicine and is also a Fellow of the Royal College of Physicians and Surgeons (Glasgow). He was trained in Gastroenterology from the Beumont and Mater Hospitals of Dublin, Ireland. He is a member of the American Gastroenterological Association and American Society for Gastrointestinal Endoscopy. He has been working in Dubai for the past 10 yrs.

    Clinical Focus

    • Endoscopic control of massive upper and lower gastrointestinal bleeding
    • Endoscopic haemorrhoidal banding of bleeding haemorrhoids
    • Advanced therapeutic endoscopic procedures
    • Stenting, especially metal stenting for colonic obstruction and other malignant diseases
    • Difficuilt to treat H.Pylori
    • Capsule endoscopy
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    Dr. Manoj Gupta

    Gastroenterologist | 

    NA

    Gurgaon, India
    Dr. Manoj Gupta did his Post Graduation in General Surgery from GMC Jammu, DNB in G I Surgery from Sir Ganga Ram Hospital, New Delhi and Fellowship in minimal access surgery from world laparoscopy hospital, Gurgaon. He was trained in G I Surgery and liver transplantation from prestigious Sir Ganga Ram Hospital,New Delhi. He has more than 9 years of experience in G I surgery and has actively participated in more than 250 liver transplants including deceased and living donor, adult and paediatric, swap, combined liver-kidney and domino liver transplantation.
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    Dr. Giriraj Bora

    Liver Transplant and GI & HPB Surgeon | Additional Director- Liver Transplantation & Sr. Consultant GI & HPB Surgery

    MBBS, MS, Mch

    New Delhi, India

    Dr. Giriraj Bora is a young and one of the leading GI Surgeon in India with over a decade of experience in the field. He is a recognized name in the field of Liver Transplant, Pancreatic Surgery like Whipple's pancreaticoduodenal resections and surgery for chronic pancreatitis. He has been involved in 1500 liver transplants and has an extensive experience in performing advanced Gastro Intestinal procedures. To his credit, he is reputed for having performed the first Liver Transplant and also the 1st Living Donor &1st Deceased Donor Liver Transplants in the state of Rajasthan. Dr. Bora is a specialist in liver transplantation & liver resection procedures for Hepatocellular cancers, combined liver and kidney transplantation and HPB surgeries.

    Clinical Focus

    • Liver Transplant for liver cancers
    • Safe donor surgery in liver transplantation
    • Portal vein reconstruction in Whipple's operation for pancreatic cancers
    • Ultra Low Anterior Resection ( LAR ) for rectal cancers
    • Liver resection for cholangiocarcinoma
    • Shunt surgery for portal hypertension
    • Advanced laparoscopic operations in gastrointestinal surgery
    • ABO incompatible liver transplants

    Awards

    • Commended by the Chief Minister of Rajasthan for performing the 1st liver transplant in the state
    • Young Investigator Award by the International Liver Transplant Society at Sydney in 2013
    • Travel Award of the International Liver Transplant Society at San Francisco, USA in 2012
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    Dr. Sudeep Khanna

    Gastroenterologist | 

    MBBS,MD,DM

    New Delhi, India
    He is Presently Working as a Senior Consultant Gastroenterologist at Apollo Indraprastha Hospital, New Delhi. Earlier he was working with PSRI (Pushpawati Singhania Hospital ) for 12 years in same capacity . He specializes in liver and intestinal diseases. His special interests include Irritable Bowel Syndrome , Fatty Liver and Obesity.

    Clinical Focus

    • Gastroenterology
    • Hepatology
    • Herapeutic Endoscopy
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    Dr. Ashish Singhal

    Surgical Gastroentrologist | Senior Consultant

    MBBS -Liver Transplantation and Digestive Disease

    Gurgaon, India
    Dr. Ashish Singhal is one of the leading liver transplantation surgeons with 12 years of experience in this field. He is a highly qualified surgeon and his keen research interests include liver cancer (HCC), hepatic regeneration, organ transplantation, acute liver failure, Hepatitis C. Dr. Singhal believes in spreading awareness on liver diseases and organ donation, and therefore, has been involved in managing camps and CME for the same.

    Clinical Focus

    • Liver transplantation (deceased/living donor, split, donation after cardiac death)
    • Liver resections (benign/malignant)
    • Bile duct surgery
    • Minimally invasive liver surgery
    • General surgery in cirrhotics
    • Kidney transplantation (deceased/living donor)
    • Combined liver-kidney transplantation

    Awards

    • Recipient of Young Investigator Award at the 17th Joint International Congress of ILTS, ELITA, & LICAGE, Valencia, Spain for "Role of Trans-jugular Liver Biopsy in patients with Acute Liver Failure."
    • Published many scientific papers, and has more than 35 publications in renowned International journals.
    • Authored a chapter in a clinical book and reviewer for many International journals.
    • Presented his work as Invited Speaker/faculty at many national and international conferences
    • Member of renowned medical societies including- the International Liver Transplant Society (ILTS), American Society of Transplant Surgeons (ASTS), American Hepato-Pancreatic-Biliary Association (AHPBA)
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    Dr. Zakariyya Al-Mrayat

    Gastroenterologist and Hepatologist | Consultant

    MBChB (Dund), MRCP (UK), Specialty Certificate in gastroenterology (UK)

    Dubai, United Arab Emirates
    Dr. Zakariyya has obtained MBChB from Ninewells Hospital and Medical School (UK) in 1993.After which went back to Jordan and worked at King Hussain Medical City. At this center Dr. Zakariyya did general medical residency followed by gastrointestinal and hepatology fellowship. After each of these training programs, he obtained the Jordanian Board in General Medicine and the Jordanian Board in Gastroenterology. Dr. Zakariyya experienced in GI endoscopy (gastroscopy, colonoscopy, and ERCP)

    Clinical Focus

    • Irritable bowel syndrome
    • Inflammatory bowel disease
    • Celiac disease
    • Endoscopy of the GI tract
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