North I East I West I South I Gastroscopy I FAQ I Final Thought

Gastroenterology examines conditions affecting the esophagus, stomach, small intestine, colon, rectum, pancreas, bile ducts, and liver and their normal function. It comprises prevalent and significant illnesses such as hepatitis, gastric reflux, peptic ulcer, colitis, gallbladder, and biliary tract diseases, nutritional issues, irritable bowel syndrome (IBS), colon polyps, and cancer. It requires a thorough understanding of how the gastrointestinal organs usually function, including how food moves through the stomach and intestines (motility), how nutrients are digested and absorbed into the body, how waste is eliminated from the system, and how the liver serves as a digestive organ. In essence, the study of gastroenterology includes both healthy function and pathology of the digestive organs.

Best Gastroenterologist In North Kolkata 

1. Dr. Mahesh Goenka (Inflammatory Bowel Disease)

  • Address: Apollo Gleneagles Hospitals Kolkata, 58, Canal Circular Rd, Kadapara, Phool Bagan, Kankurgachi, Kolkata, West Bengal 700054, India
  • Phone: +91 98040 00432

One of the top gastroenterologists, Dr. Mahesh Goenka, has more than 33 years of expertise. He belongs to the Indian Association for the Study of the Liver (INASL), the Indian Society of Gastroenterology (ISG), and the Society of Gastrointestinal Endoscopy of India as a life member (SGEI). He has written 128 articles for books and medical journals, including 56 for international magazines. In addition, he has edited three books on Inflammatory Bowel Disease and Therapeutic G.I. Endoscopy. He received the Anandlal Sanyal Prize in Mid-Wifery, the Senior Prosector’s Prize in Anatomy, and the Silver Medal for First Place in M.D. at PGIMER.

2. Dr. Sujit Chaudhury (Hepatitis C Treatment)

  • Address: Indraprastha Apollo Hospitals Delhi, Delhi Mathura Road, Sarita Vihar, New Delhi, Delhi 110076, India
  • Phone: +91 1860 500 1066

One of the top medical gastroenterologists, Dr. Sujit Chaudhury, has more than 30 years of expertise. He is skilled in treating conditions like pancreatitis, a rare disease that causes inflammation of the pancreas, colon cancer, IBS, hepatitis C, polyps, or growths that typically develop in the large intestine, jaundice, hemorrhoids, bloody stool, and pancreatitis. He also performs endoscopies and colonoscopies. Dr. Chaudhury has had articles published in several medical journals and has participated in workshops and seminars to advance his clinical expertise. He earned his MBBS from the University of Kolkata in 1984, and from the Institute of Post Graduate Medical Education, he earned his DM in gastroenterology in 1997. He also completed an MD in internal medicine in 1987.

Best Gastroenterologist In East Kolkata  

1. Dr. Debottam Bandyopadhyay (Gastrointestinal Therapeutic Endoscopy)

  • Address: 145, Gouranga Sarani Garfa Main Road near SBI GARFA BRANCH Sukhpally, Haltu, Garfa, Kolkata, West Bengal 700078, India
  • Phone: +91 98303 48891

Dr. Debottam Bandyopadhyay has been a highly sought-after H. Bandyopadhyay is also an expert in hepatology and gastrointestinal therapeutic endoscopy. He has been a specialist for 19 years. He has written and published numerous papers. Additionally, he has received invitations to TV shows about health. Dr. Bandyopadhyay participates actively in the Indian Society of Gastroenterology and the Association of Physicians of India (API). He has received numerous accolades and recognition.

2. Dr. Sunil Baran Das Chakraborty (Therapeutic ERCP Operations)

  • Address: Green valley residency Boral main road. Near Boral Rakshiter, more, Boral, Kolkata, West Bengal 700154, India.
  • Phone: +91 84204 67460

Dr. Sunil Baran Das Chakraborty is a knowledgeable and competent doctor in Kolkata. He has over 20 years of expertise. Hepatology and interventional endoscopy are a couple of his other professional specialties. He has degrees in MBBS, MD, and DM. He completed his DM at SGPGIMS in Lucknow. For his work on GI motility (including esophageal and anorectal motility) and ERCP, Dr. Chakraborty has developed a solid reputation (biliary and enteral stenting). In Kolkata, he is one of the few gastroenterologists who has popularised High-Resolution Manometry in the specialty of gastroenterology. He has a lot of expertise in dilating PEG balloons for achalasia. The therapeutic ERCP operations, liver disease, gastritis, peptic/gastric ulcer treatment, IBS, and therapies for hemorrhoids, acidity, ulcerative colitis, and Hepatitis B are among the standard conditions for Dr. Chakraborty consulted.

Best Gastroenterologist In West Kolkata

1. Dr. Debasish Banerjee (Surgical Gastroenterologist)

  • Address: Ca3, Deshbandhu Nagar, Baguiati, Baguiati, Kolkata, West Bengal 700059, India
  • Phone: +91 33 2576 2117

Dr. Debasish Banerjee is a surgical gastroenterologist with more than 30 years of expertise. He earned his MBBS, MS, and FRCS degrees from PGI, Chandigarh (UK). His clinical interests include pancreatic and biliary tree surgery, laparoscopic surgery, operations on the liver, and gastrointestinal surgery. He has many articles to his credit in both domestic and foreign periodicals.

2. Dr. Sujoy Maitra (General Medicine)

  • Address: 247, B B Chatterjee Road, Kasba, Kasba, Kolkata, West Bengal 700042, India
  • Phone: +91 33 2442 1532

One of Kolkata’s most renowned gastroenterologists and hepatologists is Dr. Sujoy Maitra. He has 26 years of expertise in the medical industry. Research 1, “Factors Affecting the Outcome of Intensive Care Patients with Decompensated Alcoholic Liver Disease,” has been named in his honor. Dr. Ian Nesbitt, a consultant in intensive care medicine at Newcastle’s Freeman Hospital, was involved in this experiment. He has served as the project coordinator. Award from Effect 2. He earned his MBBS from Calcutta National Medical College in 1993, his MRCP (UK) from the Royal Colleges of Physicians, London, UK, in 2003, and his MD in general medicine from the Institute of Post Graduate Medical Education & Research in 1999. He conducts his medical practice at Columbia Asia in Salt Lake City and Fortis Hospital-Anandapur in Anandapur, Kolkata (Kolkata).

Best Gastroenterologist In South Kolkata

1. Dr. Partha Pratim Bose (General Physician)

  • Address: Saans Foundation- Center, E-906, Block E, Chittaranjan Park, New Delhi, Delhi 110019, India
  • Phone: +91 11 4160 3446

With over 36 years of expertise, Dr. Partha Pratim Bose is a well-known gastroenterologist and general physician in Kolkata. He earned his MBBS from Calcutta University in 1985, his DM in gastroenterology from the University of Delhi in 1992, and his MD in general medicine from PGIMER in Chandigarh, India, in 1989. His present place of employment is the Calcutta Medical Research Institute in Alipore (Kolkata). He has treated many patients till today, and they are leading healthy lives ahead.


You will be sent to a recovery room once the gastroscopy is concluded. As soon as you are well enough, you should be able to return home. This will happen for most people within a few hours. You’ll need someone to drive you home and stay with you for 24 hours if you’ve had sedation.

Before eating or drinking, you should wait an hour if you have a local anesthetic spray. Following a gastroscopy, you can experience some throat and stomach pain. This is typical and will go away in a short while.

What distinguishes gastroenterologists?

Most gastrointestinal endoscopic research is conducted by gastroenterologists, who are also regarded as subject-matter experts for interpreting findings. Due to their special training, gastroenterologists can offer patients with a wide range of gastrointestinal conditions comprehensive, high-quality care.

According to studies, gastroenterologists provide more thorough consultation services and higher-quality colonoscopy examinations than other doctors. It translates into more precise colonoscopy-based polyp and cancer identification by gastroenterologists, fewer procedure-related problems, and shorter hospital stays for numerous gastrointestinal disorders treated by qualified gastroenterology specialists. This capacity enables healthcare professionals to offer patients with gastrointestinal disorders more thorough, precise, and comprehensive care.


1. What happens during a gastroenterologist’s initial visit?

Your gastroenterologist will discuss your medical history, current symptoms, and any current therapies you’ve received with you at your initial visit. They may suggest specific preventative measures based on age, such as a colonoscopy, which can help prevent colorectal cancer.

2. What is the purpose of an endoscopy?

A long, flexible tube (endoscope) is inserted into your esophagus and down your neck during an endoscopic treatment. Your healthcare practitioner can inspect your esophagus, stomach, and the first few inches of your small intestine using an endoscope with a tiny camera.

3. Is endoscopy risky in any way?

A technique called an endoscopy is very safe. Bleeding is one of the uncommon consequences. If a biopsy is performed or you are having an endoscopy to treat a digestive system disease, your chance of bleeding issues following the surgery is higher.

4. How lengthy is an endoscopy?

Many folks nod off. It takes 20 to 30 minutes to finish an upper endoscopy. The doctor will carefully remove the endoscope once the process is completed. You will then be sent to a rehabilitation area.

5. What activities should you avoid before an endoscopy?

At least eight hours before the surgery, nothing to eat or drink. Four hours before the examination, you can take your medication with a few sips of water.

Final Thought

Future gastroenterologists learn from internationally renowned specialists in the field and thoroughly understand gastrointestinal illnesses during their long, demanding fellowship training. They know how to diagnose conditions and advise how to stay healthy and prevent disease. Both in the hospital and the doctor’s office, they gain experience in patient care.

To deliver the best caliber endoscopy and consultation services, the essential emphasis throughout the training phase is attention to detail and the incorporation of thorough knowledge of the entire gastrointestinal tract. The result is a highly skilled specialist with a rare blend of in-depth scientific knowledge, general Internal Medicine training, and exceptional endoscopic abilities and experience.