Your Notifications
All done, no notifications

Consult Online with the Best Gastroenterologist

Browse verified doctors or let our care team help you find the doctor best suited to your condition, treatment goals, and budget.

106
Verified Doctors
USD 28
Min Consultation Cost
1,00,000+
Global Patients Assisted
Enquire Now
+
JCI/ISO 100,000+ Patients 24X7 Coordinator Visa & Travel handled

Our Platform Features

100,000+
Consultations Completed
HIPAA
Compliant Secure & Encrypted
24-48 Hours
Expert Medical Opinion
End-to-End Support
Dedicated Care Manager
Dr. Yiannis Kallis

, United Kingdom, London

Gastroenterologist • 26 years experience

English
Book & Pay - USD 645
Dr.Yiannis Kallis is a specialized Weight Loss Specialist. And one of the most sought after medical specialists in United Kingdom. The doctor has 26 of experience and is associated with , one of the best hospitals in United Kingdom.
Dr. Khaled Amr Zaki Mansour

, Egypt, Cairo

Gastroenterologist • 20+ of experience

English Arabic
Book & Pay - USD 155
Dr.Khaled Amr Zaki Mansour is a specialized Weight Loss Specialist. And one of the most sought after medical specialists in Egypt. The doctor has 20+ of experience and is associated with , one of the best hospitals in Egypt.
Dr. Reginia Nabil Mikhail

, Egypt, Cairo

Gastroenterologist and Hepatologist • 15+ of experience

English Arabic
Book & Pay - USD 135
Dr.Reginia Nabil Mikhail is a specialized Weight Loss Specialist. And one of the most sought after medical specialists in Egypt. The doctor has 15+ of experience and is associated with , one of the best hospitals in Egypt.

Do you know?

Using MediGence’s Telemedicine Platform, you can book a personalized video consultation with renowned doctors around the world

Explore Telemedicine Platform
Dr. Murat Sarikaya

, Turkey, Istanbul

Gastroenterologist • 14 years experience

English
Book & Pay - USD 140
Dr.Murat Sarikaya is a specialized Weight Loss Specialist. And one of the most sought after medical specialists in Turkey. The doctor has 14 of experience and is associated with , one of the best hospitals in Turkey.
Dr. Naila Arebi

, United Kingdom, London

Gastroenterologist • 20 years experience

English
Book & Pay - USD 645
Dr.Naila Arebi is a specialized Weight Loss Specialist. And one of the most sought after medical specialists in United Kingdom. The doctor has 20 of experience and is associated with , one of the best hospitals in United Kingdom.
Dr. Professor Patrick Kennedy

, United Kingdom, London

Gastroenterologist and Hepatologist • 28 years experience

English
Book & Pay - USD 645
Dr.Professor Patrick Kennedy is a specialized Weight Loss Specialist. And one of the most sought after medical specialists in United Kingdom. The doctor has 28 of experience and is associated with , one of the best hospitals in United Kingdom.
Dr. Jaideep Singh

, Malaysia, Kuala Lumpur

Gastroenterologist • 27 years experience

English
Book & Pay - USD 150
Dr.Jaideep Singh is a specialized Weight Loss Specialist. And one of the most sought after medical specialists in Malaysia. The doctor has 27 of experience and is associated with , one of the best hospitals in Malaysia.
Dr. Amit Mittal

, India, Gurugram

Gastroenterologist • 19 years experience

English Hindi
Book & Pay - USD 35

Amit Mittal is a specialized Weight Loss Specialist. And one of the most sought after medical specialists in India. The doctor has 19 Years of experience and is associated with, one of the best hospitals in Gurugram, India.

Dr. Professor Shahid Khan

, United Kingdom, London

Gastroenterologist and Hepatologist • 31 years experience

English
Book & Pay - USD 645
Dr.Professor Shahid Khan is a specialized Weight Loss Specialist. And one of the most sought after medical specialists in United Kingdom. The doctor has 31 of experience and is associated with , one of the best hospitals in United Kingdom.
Dr. Mohamed Adel

, Egypt, Cairo

Gastroenterologist and Hepatologist • 14 years experience

English Arabic
Book & Pay - USD 135
Dr.Mohamed Adel is a specialized Weight Loss Specialist. And one of the most sought after medical specialists in Egypt. The doctor has 14 of experience and is associated with , one of the best hospitals in Egypt.
Dr. Noppachai Siranart

, Thailand, Bangkok

Gastroenterologist • 3 years experience

Thai English
Book & Pay - USD 40
Dr.Noppachai Siranart is a specialized Weight Loss Specialist. And one of the most sought after medical specialists in Thailand. The doctor has 3 of experience and is associated with , one of the best hospitals in Thailand.
Dr. Ismail Hamzaoglu

, Turkey, Istanbul

Laparoscopic Surgeon • 32 years experience

Turkish & English
View Telemedicine Doctors

Dr. Ismail Hamzaoglu is a specialized Bariatric Surgeon in Turkey. And one of the most sought after medical specialists in Istanbul, Turkey. The doctor has over 32 Years of experience and is associated with Acibadem Maslak Hospital.

Qualifications :

  • Istanbul University Cerrahpasa Medical Faculty General Surgery Istanbul University

Hospital Address :

Dar

What is the medical expertise of Dr Ismail Hamzaoglu?

  • Dr Ismail Hamzaoglu is an experienced surgeon with expertise in bariatric surgery, gastrointestinal oncology, colorectal surgery, inflammatory bowel disease treatment and advanced laparoscopic surgery.
  • Over the course of his career, Dr Ismail has published 26 articles in national journals and 91 research papers in international journals. Some of his publications include:
    1. Metastasis to lymph nodes around the vascular tie worsens long-term oncological outcomes following complete mesocolic excision and conventional colectomy for right-sided colon cancer.Tech Coloproctol. 2021 Jan 5.
    2. Does Obesity Impact Surgical and Pathological Outcomes in Robotic Complete Mesocolic Excision for Colon Cancer? J Laparoendosc Adv Surg Tech A. 2021 Jan 8.
    3. Predictors of endoscopic recurrence in resected patients with Crohn's disease in a long-term follow-up cohort: History of multiple previous resections and residual synchronous disease in the remnant intestine.Turk J Gastroenterol. 2020 Apr;31(4):282-288.
Dr. Varayu Prachayakul

, Thailand, Bangkok

Bariatric Surgeon • 20 years experience

Thai English
View Telemedicine Doctors

Dr. Varayu Prachayakul is a specialized Gastroenterologist in Thailand. And one of the most sought after medical specialists in Bangkok, Thailand. The doctor has over 20 Years of experience and is associated with Phyathai 2 International Hospital.

Association and Memberships Dr. Varayu Prachayakul is part of:

  • Thai Board of Gastroenterology

Certifications :

  • Diploma of the Thai Board of General Medicine, Phramongkutklao Hospital, 2001
  • Diploma of the Thai Board of Gastroenterology, Siriraj Hospital, Mahidol University, Thailand, 2005
  • Certificate in Advanced Therapeutic Endoscopy and Endosonography, University Medical Center Hamburg-Eppendorf, Germany, 2008

Qualifications :

  • MD Faculty of Medicine Siriraj Hospital, Mahidol University, Thailand, 1993

Hospital Address :

Phyathai 2 Hospital, Phahonyothin Road, Phaya Thai, Thailand

What is the medical expertise of Dr Varayu Prachayakul?

  • With more than 20 years of experience, Dr Varayu Prachayakul is a distinguished gastroenterologist. His areas of expertise include screening for colon cancer, gastrointestinal bleeding, single-balloon assisted enteroscopy, pancreatoscopy and cholangioscopy.
  • He holds a Diploma from the Thai Board of General Medicine, Pharmongkutklao Hospital(2001) and a Diploma from the Thai Board of Gastroenterology, Siriraj Hospital, Mahidol University, Thailand(2005). Dr Varayu completed Fellowship training in Gastroenterology at Siriraj Hospital in 2005. He also has a Certificate in Advanced Therapeutic Endoscopy and Endosonography, University Medical Center Hamburg-Eppendorf, Germany 2008.
  • He should be associated with the Thai Board of Gastroenterology.
  • Dr Varayu has several publications to his credit. Some of these are:
    1. Endoscopic ultrasound-guided biliary drainage as an alternative to percutaneous drainage and surgical bypass (2015)
    2. Prachayakul V, Aswakul P, Leelakusolvong S. Massive gastric antral vascular ectasia successfully treated by endoscopic band ligation as the initial therapy. World J Gastrointest Endosc. (2013)
    3. Endoscopic retrograde cholangiopancreatography-related perforation: Management and prevention (2014)
Dr. Serkan Uysal

, Turkey, Samsun

Bariatric Surgeon • 23 years experience

Turkish & English
View Telemedicine Doctors

Dr. Serkan Uysal is a specialized Gastroenterologist in Turkey. And one of the most sought after medical specialists in istanbul, Turkey. The doctor has over 10 Years of experience and is associated with Medicana International Samsun Hospital.

Association and Memberships Dr. Serkan Uysal is part of:

  • Turkish Gastroenterology Society
  • Turkish Medical Society
  • Turkish Liver Disease Society
  • Turkish Inflammatory Bowel Diseases Society

Certifications :

  • Turkiye Yuksek Ihtisas Hospital, Gastroenterology Fellowship Program (2007)

Qualifications :

  • Ankara University School of Medicine, (1996)
  • Gazi University School of Medicine Department of Internal Medicine, Internal Medicine Residency Program (2002

Hospital Address :

Yenimahalle Mahallesi, Medicana International Samsun, ?ehit Mesut Birinci Caddesi, Canik/Samsun, Turkey

Frequently Asked Questions
Who are the top Gastroenterologists offering online consultation?

Here are some of the best rated gastroenterologists available for online consultation:

Which are some of the procedures performed by Gastroenterologists?

Most common procedures performed by gastroenterologists are:

Which are some of the conditions treated by Gastroenterologist?

Some of the conditions performed by gastroenterologists are:

  • Celiac Disease
  • Abdominal Pain
  • Gastrointestinal Cancer
  • Pancreatic Cancer
  • Crohn's Disease
  • Inflammatory Bowel Diseases
  • Esophageal Varices
  • Jaundice
  • Ulcer
  • Pancreatitis
  • Gastrointestinal Bleeding
  • Bile Duct Cancer
  • Liver Cancer
Who is a Gastroenterologist?

Gastroenterologists are doctors who are highly trained in diagnosing and treating problems in your gastrointestinal tract and liver. They also perform routine procedures such as colonoscopy, to look inside the colon. They have 5-6 years of specialized education and training after medical school.

An individual might consult a gastroenterologist for health concerns with their:

  • Esophagus
  • stomach
  • Rectum
  • Stomach
  • Small intestine
  • Colon
  • Pancreas
  • Liver
  • Gallbladder
  • Bile ducts

Gastroenterologists are generally trained in managing GI conditions. If a primary care physician has found an issue involving the GI tract, they will more likely recommend you visit a gastroenterologist for a more detailed evaluation of the issue. A gastroenterologist also performs endoscopic procedures, in which they use special instruments to see the GI tract and then make a diagnosis. They don’t do surgery, though in certain cases, they may work very closely with a GI surgeon. Gastroenterologists generally work in clinic or hospital settings.

What are the qualifications of a Gastroenterologist?

The steps to become a gastroenterologist include:

  • a five-and-a-half year-year MBBS degree
  • a postgraduate MD degree in gastroenterology
  • a 3-year training program, also called a residency, in internal medicine, which involves working with experienced gastroenterologists

After a student completes their residency, they must complete a 2- or 3-year fellowship to receive more specialized training in the field. This includes extensive training in endoscopy, a nonsurgical procedure doctors use to see the GI tract. Once the aspiring gastroenterologist has completed their training, they must clear a specialty certification exam for gastroenterologists.

What conditions do Gastroenterologists treat?

Gastroenterologists are trained to have knowledge of the normal movement of food through the intestine and stomach, the absorption of food, and the way waste is eliminated from the body. They can treat a wide variety of conditions, including:

  • Gastroesophageal reflux
  • Colitis
  • Gallbladder and biliary tract diseases
  • Colon polyps
  • Gastroesophageal reflux disease
  • Hepatitis
  • Peptic ulcers
  • Nutritional issues
  • Irritable bowel syndrome
  • Pancreatitis
  • Inflammatory Bowel Diseases
  • Esophageal Varices
  • Jaundice
  • Gastrointestinal Bleeding
  • Bile Duct Cancer
  • Celiac Disease
  • Abdominal Pain
  • Gastrointestinal Cancer
  • Pancreatic Cancer
  • Crohn's Disease
  • Liver Cancer
What diagnostic tests are required by a Gastroenterologist?

A Gastroenterologist can order the below-listed diagnostic tests to detect conditions related to the stomach:

  • Endoscopic Retrograde Cholangiopancreatography
  • Pancreas Scan
  • Liver Scan
  • Barium Swallow
  • Barium Enema
  • Upper Gastrointestinal Series
  • Upper GI Endoscopy
  • Abdominal X-ray
  • Abdominal Ultrasound
  • CT Scan of the Abdomen
  • Liver Biopsy
  • Colonoscopy
  • PEG Tube Placement
  • Sigmoidoscopy
  • CT Scan of the Liver and Biliary Tract
  • Virtual Colonoscopy
  • Colectomy
  • Proctectomy
  • CT Scan of the Pancreas
  • Laparoscopy
When should you visit a Gastroenterologist?

Your primary care doctor may refer you to a gastroenterologist if you show the following signs and symptoms:

  • Food coming back up after you swallow
  • Chronic or severe diarrhea
  • Swallowing
  • Heartburn
  • Rectal bleeding
  • Abdominal pain and bloating
  • Presence of gweight loss specialisttones
  • Excessive gas or belching
  • Esophageal pain
  • Vomiting
  • Loss of appetite or weight
  • Lethargy
  • Changes in bowel habits
  • Pale-colored stools
  • Dark urine
  • Bowel movement urges that are hard to control
  • Diarrhea
What can you expect from your first visit with a Gastroenterologist?

A primary care doctor might refer you to a gastroenterologist for further evaluation of your condition. You may see the doctor in an outpatient clinic or hospital. The first appointment will take about 30 minutes to an hour to finish. During the first visit with the gastroenterologist, they may ask you about your family and personal health history, previous treatments, symptoms, and medications.

In order to make the most out of your first visit, make sure you bring all the necessary documents about your health history. Also, prepare questions you wish to ask the gastroenterologist and always remember to take notes.

Which are the most common procedures performed by a Gastroenterologist?
  • Endoscopic ultrasounds
  • Colonoscopy to detect colon cancer
  • Endoscopic retrograde cholangiopancreatography
  • Sigmoidoscopy
  • Liver biopsy
  • Capsule endoscopy
  • Double balloon enteroscopy
  • Polypectomy
  • Esophageal dilation

FAQs related to

Who is a Gastroenterologist?

Gastroenterologists are doctors who are highly trained in diagnosing and treating problems in your gastrointestinal tract and liver. They also perform routine procedures such as colonoscopy, to look inside the colon. They have 5-6 years of specialized education and training after medical school.

An individual might consult a gastroenterologist for health concerns with their:

  • Esophagus
  • stomach
  • Rectum
  • Stomach
  • Small intestine
  • Colon
  • Pancreas
  • Liver
  • Gallbladder
  • Bile ducts

Gastroenterologists are generally trained in managing GI conditions. If a primary care physician has found an issue involving the GI tract, they will more likely recommend you visit a gastroenterologist for a more detailed evaluation of the issue. A gastroenterologist also performs endoscopic procedures, in which they use special instruments to see the GI tract and then make a diagnosis. They don’t do surgery, though in certain cases, they may work very closely with a GI surgeon. Gastroenterologists generally work in clinic or hospital settings.

What are the qualifications of a Gastroenterologist?

The steps to become a gastroenterologist include:

  • a five-and-a-half year-year MBBS degree
  • a postgraduate MD degree in gastroenterology
  • a 3-year training program, also called a residency, in internal medicine, which involves working with experienced gastroenterologists

After a student completes their residency, they must complete a 2- or 3-year fellowship to receive more specialized training in the field. This includes extensive training in endoscopy, a nonsurgical procedure doctors use to see the GI tract. Once the aspiring gastroenterologist has completed their training, they must clear a specialty certification exam for gastroenterologists.

What conditions do Gastroenterologists treat?

Gastroenterologists are trained to have knowledge of the normal movement of food through the intestine and stomach, the absorption of food, and the way waste is eliminated from the body. They can treat a wide variety of conditions, including:

  • Gastroesophageal reflux
  • Colitis
  • Gallbladder and biliary tract diseases
  • Colon polyps
  • Gastroesophageal reflux disease
  • Hepatitis
  • Peptic ulcers
  • Nutritional issues
  • Irritable bowel syndrome
  • Pancreatitis
  • Inflammatory Bowel Diseases
  • Esophageal Varices
  • Jaundice
  • Gastrointestinal Bleeding
  • Bile Duct Cancer
  • Celiac Disease
  • Abdominal Pain
  • Gastrointestinal Cancer
  • Pancreatic Cancer
  • Crohn's Disease
  • Liver Cancer
What diagnostic tests are required by a Gastroenterologist?

A Gastroenterologist can order the below-listed diagnostic tests to detect conditions related to the stomach:

  • Endoscopic Retrograde Cholangiopancreatography
  • Pancreas Scan
  • Liver Scan
  • Barium Swallow
  • Barium Enema
  • Upper Gastrointestinal Series
  • Upper GI Endoscopy
  • Abdominal X-ray
  • Abdominal Ultrasound
  • CT Scan of the Abdomen
  • Liver Biopsy
  • Colonoscopy
  • PEG Tube Placement
  • Sigmoidoscopy
  • CT Scan of the Liver and Biliary Tract
  • Virtual Colonoscopy
  • Colectomy
  • Proctectomy
  • CT Scan of the Pancreas
  • Laparoscopy
When should you visit a Gastroenterologist?

Your primary care doctor may refer you to a gastroenterologist if you show the following signs and symptoms:

  • Food coming back up after you swallow
  • Chronic or severe diarrhea
  • Swallowing
  • Heartburn
  • Rectal bleeding
  • Abdominal pain and bloating
  • Presence of gallstones
  • Excessive gas or belching
  • Esophageal pain
  • Vomiting
  • Loss of appetite or weight
  • Lethargy
  • Changes in bowel habits
  • Pale-colored stools
  • Dark urine
  • Bowel movement urges that are hard to control
  • Diarrhea
What can you expect from your first visit with a Gastroenterologist?

A primary care doctor might refer you to a gastroenterologist for further evaluation of your condition. You may see the doctor in an outpatient clinic or hospital. The first appointment will take about 30 minutes to an hour to finish. During the first visit with the gastroenterologist, they may ask you about your family and personal health history, previous treatments, symptoms, and medications.

In order to make the most out of your first visit, make sure you bring all the necessary documents about your health history. Also, prepare questions you wish to ask the gastroenterologist and always remember to take notes.

Which are the most common procedures performed by a Gastroenterologist?
  • Endoscopic ultrasounds
  • Colonoscopy to detect colon cancer
  • Endoscopic retrograde cholangiopancreatography
  • Sigmoidoscopy
  • Liver biopsy
  • Capsule endoscopy
  • Double balloon enteroscopy
  • Polypectomy
  • Esophageal dilation

Consult Online with the Best Gastroenterologist

About Gastroenterologists

Gastroenterology is the branch of medicine that addresses the diagnosis, treatment and prevention of the diseases and disorders of the digestive system or the gastrointestinal (GI) tract and the doctor specialized in Gastroenterology is called a Gastroenterologist.

Gastroenterologists perform endoscopic procedures by using specialized instruments to view and examine the GI tract and make a diagnosis. Although they don’t perform surgery, they work very closely with the GI surgeon.

Your physician will as you to visit a Gastroenterologist if he observes any risk or disorder in your digestive system, some of the most common ones being:

  • Abdominal pain and discomfort
  • Stomach upset, nausea, vomiting
  • Ulcers
  • Bleeding in the digestive tract
  • Inflammation in the digestive tract (e.g., gastritis)
  • Cancer in the stomach [gastric], pancreas, liver, rectum etc.
  • Constipation and diarrhea
  • Difficulty in swallowing
  • Gallbladder disease
  • Liver disease (e.g., hepatitis, jaundice)
  • Malabsorption disorders (e.g., celiac disease, lactose intolerance)
  • Hemorrhoids
  • Hiatal hernias
  • Heartburn and gastroesophageal reflux disease (GERD)
  • Diverticular disease and other diseases related to the colon
  • Unexplained weight loss

Procedures Performed

Gastroenterologists perform a range of nonsurgical procedures that help in the evaluation, diagnosis and treatment of the gastrointestinal tract or digestive system, below are some of the major ones:

  • Endoscopic ultrasounds
  • Colonoscopy to detect colon cancer or colon polyps
  • Endoscopic retrograde cholangiopancreatography
  • Sigmoidoscopy
  • Liver biopsy to assess inflammation and fibrosis
  • Capsule endoscopy
  • Double balloon enteroscopy

Top Gastroenterologists

DoctorAssociated Hospital
Dr. Sufla SaxenaManipal Hospital, Dwarka, New Delhi
Dr. Yogesh Manohar ShastriNMC Specialty Hospital, Abu Dhabi
Dr. Neelam MohanMedanta - The Medicity, Gurugram
Dr. Gokhan KabacamGuven Hospital, Ankara
Dr. Mahesh Rama VarmaNMC Royal Hospital, DIP, Dubai
Dr. Xavier Garcia Aguilera-
Dr. Muharrem TaskoparanGuven Hospital, Ankara
Dr. Serdar AkcaAntalya Anadolu Hastanesi, Antalya

About Gastroenterologist

Which are the countries where we can find Weight Loss Specialist?

Popular Weight Loss Specialist in Top Countries are :

Type of Weight Loss Specialist available Worldwide?

Top Speciality Doctors Worldwide:

  • Bariatric Surgeon
  • Gastrointestinal Surgeon
  • Gastroenterologist

Top Rated Hospitals Where We Can Find Weight Loss Specialist Worldwide?

List of Top Rated Hospitals where we can find Weight Loss Specialist Worldwide are as followed:

Can we get the list of Weight Loss Specialist worldwide in any other language?

Yes, we provide the list of Weight Loss Specialist worldwide in the following languages: