Gastroenterology is the medical specialty that focuses on the digestive system—everything from your esophagus to your intestines, liver, and pancreas. It’s where science meets precision, especially when managing chronic conditions like Crohn’s disease, acid reflux, liver cirrhosis, and colorectal cancers. In a country as vast as India, finding the right expert can feel overwhelming. This is why identifying the Best Gastroenterologists in India becomes crucial—not just for effective treatment, but for restoring a better quality of life.
Best Gastroenterologists in India
When searching for the best gastroenterologist in India, it’s important to look for not only experience and credentials but also a reputation for compassionate, precise, and innovative care. Below is a curated list of some of the most highly regarded specialists whose work has made a lasting impact on digestive health across the country.
Dr. R. Kannan
Qualifications: MBBS, MS (General Surgery), MCh (Surgical Gastroenterology)
Experience: 20+ Years
Dr. R. Kannan is recognized as one of the best surgical gastroenterologists in India, known for his expertise in managing complex gastrointestinal disorders. His meticulous approach and strong academic background set him apart in the field of GI surgery.
- He has over two decades of surgical experience, managing cases like colorectal cancers, pancreatic tumors, bile duct obstructions, and gastrointestinal perforations.
- His surgical training, including an MCh in Surgical Gastroenterology, positions him among the best gastroenterologist surgeons in India.
- At Prime Indian Hospital, he leads a multidisciplinary team specializing in minimally invasive surgeries and advanced laparoscopy.
Dr. Kannan believes in providing a holistic view of treatment, combining surgical precision with compassionate care. He is especially trusted for managing gastrointestinal bleeding, Crohn’s complications requiring surgery, and gallbladder cancers. His attention to detail in pre-operative planning and post-operative care has resulted in high patient satisfaction.
For individuals suffering from recurring abdominal pain, bleeding per rectum, or needing colorectal surgery, Dr. Kannan is frequently recommended as the best gastro surgeon in India. His reputation is built not just on surgical skill, but also on his commitment to long-term patient outcomes.
Dr. Aswin Krishna
Qualifications: MBBS, MD (Gen Med), DM (Hepatology)
Experience: 10+ Years
Dr. Aswin Krishna is a respected liver specialist and one of the best gastroenterologists in India with a focus on hepatology and chronic liver disease.
- He is well-versed in treating hepatitis B and C, non-alcoholic fatty liver disease, alcoholic liver disease, and cirrhosis.
- His diagnostic skills are top-tier, making him a trusted name for individuals experiencing persistent jaundice, liver enzyme abnormalities, or portal hypertension.
- With his DM in Hepatology, Dr. Aswin represents the new generation of liver specialists trained in advanced diagnostic tools and treatment protocols.
In addition to clinical work, Dr. Aswin is known for his empathetic patient interactions and ability to simplify complex liver conditions for patients and their families. His dedication to early detection and liver preservation techniques has earned him recognition as one of the best gastroenterologist doctors in India, particularly in the management of autoimmune hepatitis and liver fibrosis.
Patients seeking targeted and up-to-date liver care often seek his expertise. His modern, patient-centric approach and effective management strategies rank him among the top gastroenterologists in India for liver-related conditions.
Dr. Magnus Jayaraj
Qualifications: MBBS (JIPMER), MS (JIPMER), MNAMS (GI Surgery), MRCS (Edin.), FACS, GCSRT (Harvard)
Experience: 17+ Years
Dr. Magnus Jayaraj is a highly acclaimed best gastroenterologist surgeon in India, with both national and international credentials. Trained at premier institutions like JIPMER and Harvard, his depth of knowledge in surgical gastroenterology is unmatched.
- He specializes in hepatopancreatobiliary (HPB) surgery, gastrointestinal cancer resections, and complex laparoscopic procedures.
- He is known for using advanced robotic-assisted techniques in surgeries related to the stomach, colon, pancreas, and bile duct.
- His global exposure, including GCSRT from Harvard, reflects his commitment to innovative and safe patient care.
Patients with pancreatic cysts, liver tumors, or bile duct strictures frequently turn to Dr. Magnus for second opinions and surgical interventions. His well-balanced approach—technical skill combined with empathy—makes him one of the best gastroenterologists in India for complex GI surgeries.
Colleagues and patients praise him for precise diagnostics, clean surgical outcomes, and a reassuring bedside manner. Whether managing gallbladder issues or performing GI reconstructions, Dr. Magnus consistently sets benchmarks in care, earning his place among the top gastroenterologists in India.
Dr. Radhika Venugopal
Qualifications: MBBS, MD (Pediatric Medicine), DM (Hepatology)
Experience: 24+ Years
With more than two decades of expertise, Dr. Radhika Venugopal is hailed as one of the best gastro doctors in India, particularly for her specialization in pediatric and adult liver conditions.
- She is known for treating pediatric liver diseases, autoimmune hepatitis, metabolic liver disorders, and NAFLD (Non-Alcoholic Fatty Liver Disease).
- Her clinical focus also includes early liver disease screening and nutrition counseling, especially in young and middle-aged populations.
- Holding a rare combination of pediatric medicine and hepatology expertise, she brings a holistic lens to liver health.
Dr. Radhika is deeply appreciated by families dealing with long-term liver disorders and developmental liver issues in children. Her approach is gentle, informative, and personalized—often building long-standing relationships with her patients and their caregivers.
A pioneer in early diagnosis protocols, she consistently ranks among the best gastroenterologist doctors in India. With her dedication to liver preservation and child-friendly treatment plans, she’s recognized as a vital force in improving the nation’s liver health landscape.
Dr. I. Shubha Vivekan
Qualifications: MD, DM
Experience: 13+ Years
Dr. Shubha Vivekan is a progressive and well-respected name among the best gastroenterologist doctors in India, bringing expertise in both diagnostic and interventional gastroenterology.
- Her areas of specialization include GERD (acid reflux), irritable bowel syndrome (IBS), peptic ulcers, and functional GI disorders.
- She is also skilled in performing upper and lower GI endoscopies, polypectomies, and foreign body removal procedures with utmost precision.
- Her approach emphasizes minimally invasive diagnosis and lifestyle-integrated treatment plans.
Dr. Shubha is especially popular among working professionals and young adults who seek clarity, empathy, and long-term digestive wellness solutions. Her consultations go beyond symptoms, exploring dietary habits, stress triggers, and environmental factors that often aggravate GI conditions.
Patients often commend her calm demeanor and educational approach—she ensures individuals understand their condition and stay involved in their care journey. As a modern-age best gastroenterologist in India, she bridges clinical excellence with patient trust. Her skill in early detection of GI cancers and her commitment to non-surgical intervention whenever possible position her as a standout in the field.
Dr. Mohammed Ali
Qualifications: MBBS, MD (General Medicine), DM (Gastroenterology)
Experience: 30+ Years
With over three decades of hands-on clinical experience, Dr. Mohammed Ali is regarded as one of the best gastroenterologists in India, known for his exceptional diagnostic skill and deep clinical insight.
- He has treated thousands of cases involving ulcerative colitis, Crohn’s disease, IBS, gastrointestinal bleeding, and chronic constipation.
- His focus areas include long-term management of chronic GI illnesses and therapeutic endoscopy for variceal bleeding and strictures.
- His experience also includes teaching and mentoring upcoming gastroenterologists, contributing to academic medicine.
Dr. Ali’s vast knowledge makes him a sought-after expert for second opinions, particularly in complex or long-undiagnosed digestive issues. His success with difficult cases, including severe GI bleeding and complications of portal hypertension, further underscores his reputation as a best gastro doctor in India.
His long-standing patients praise him for being thorough, attentive, and reassuring, even in the most challenging health situations. For families looking for experience, wisdom, and balanced care, Dr. Ali remains a trusted and respected top gastroenterologist in India.
Dr. J. Saravanan
Qualifications: MBBS, MS (Surgery), F.MAS, FIAGES, FALS (HPB), FALS (Hernia), FALS (CRS), MCh (Surgical Gastroenterology)
Experience: 20+ Years
Dr. J. Saravanan is widely regarded as one of the best surgical gastroenterologists in India, bringing more than 20 years of specialized surgical expertise in gastrointestinal and hepatobiliary procedures.
- He is a master of minimally invasive surgeries, particularly for colorectal cancer, liver resections, hernias, and pancreatitis-related complications.
- His extensive qualifications include fellowships in HPB surgery, colorectal surgery, and hernia repairs, making him a leading best gastroenterologist surgeon in India for complex cases.
- His work blends surgical precision with cutting-edge techniques like laparoscopy and robotic-assisted interventions.
Dr. Saravanan is known not just for his hands-on surgical talent, but also for his clinical judgment in deciding when surgery is the best course. He takes time to counsel patients and their families, ensuring transparency and trust throughout the treatment journey.
His holistic post-operative care model includes pain management, rehabilitation, and dietary counseling, earning him immense respect among both peers and patients. As a best gastroenterologist in India, his contributions to surgical gastroenterology continue to impact lives positively across the country.
Dr. K. Premkumar
Qualifications: MD, DM (Gastroenterology)
Experience: 15+ Years
Dr. K. Premkumar is an accomplished gastroenterologist known for combining medical expertise with a patient-first approach. With over 15 years in clinical practice, he is ranked among the best gastroenterologist in India for managing chronic and functional digestive disorders.
- He specializes in treating GERD, fatty liver disease, IBS, and pancreatic insufficiencies through both pharmacological and lifestyle-based interventions.
- Dr. Premkumar is adept at performing diagnostic endoscopies, capsule endoscopy, and ERCP (Endoscopic Retrograde Cholangiopancreatography).
- He focuses on early detection, patient education, and preventive gastroenterology, especially for those with family histories of GI diseases.
Patients find his manner both professional and approachable. He provides clear explanations of test results, treatment plans, and expected outcomes—empowering patients to participate actively in their care.
Known for his structured approach to conditions like acid reflux and ulcerative colitis, he frequently manages long-term cases with a focus on quality of life. With growing demand for specialists who listen and act with precision, Dr. Premkumar continues to earn trust as a best gastroenterologist doctor in India, and a rising name among top gastroenterologists in India.
Medical Conditions Treated by Our Gastroenterologists
The best gastroenterologist in India doesn’t just focus on one part of the digestive tract—they handle a broad spectrum of disorders, offering both preventive and advanced care for every age group. Here’s a detailed look at the conditions they treat:
- Gastroesophageal Reflux Disease (GERD): Chronic acid reflux can damage the esophagus, cause persistent heartburn, and disrupt daily life. Our specialists identify underlying causes and offer personalized treatment plans involving medication, dietary changes, or endoscopic therapy.
- Inflammatory Bowel Disease (IBD): IBD includes Crohn’s disease and ulcerative colitis—autoimmune conditions requiring long-term management. The top gastroenterologist in India offers targeted biologic therapies, nutritional counseling, and advanced imaging to monitor disease progression.
- Liver Disorders (Hepatitis, Cirrhosis, Fatty Liver): Liver health is central to overall wellness. From viral hepatitis to alcohol-related cirrhosis and NAFLD, the best gastroenterologist in India provides comprehensive diagnostics, non-invasive fibroscans, and interventional therapies when needed.
- Irritable Bowel Syndrome (IBS): A functional GI disorder often triggered by stress, food intolerance, or gut dysbiosis. Specialists offer symptom relief through personalized diet plans (like FODMAP), gut-focused therapies, and lifestyle adjustments.
- Peptic Ulcers and Gastritis: Caused by H. pylori infection or long-term NSAID use, these conditions lead to severe discomfort and bleeding if untreated. Treatment includes eradication protocols, acid suppression, and endoscopic management.
- Pancreatic Diseases: Acute or chronic pancreatitis and pancreatic enzyme insufficiency affect digestion and nutrient absorption. The best gastroenterologist in India ensures prompt intervention, enzyme therapy, and nutritional rehabilitation.
- Colorectal Disorders and Cancer: Early detection of colorectal cancer is life-saving. Our specialists perform routine screenings, colonoscopies, and polypectomies for high-risk individuals and manage complex colorectal diseases with surgical support if needed.
- Gallbladder and Bile Duct Diseases: Gallstones, biliary strictures, and cholangitis require accurate diagnosis and timely intervention. ERCP and laparoscopic techniques are used by the top gastroenterologist in India to restore bile flow and relieve pain.
- Celiac Disease and Gluten Sensitivity: This immune-mediated disorder can lead to malabsorption and nutrient deficiencies. Diagnosis through antibody testing and biopsy is followed by strict dietary guidance and long-term follow-up.
Gastroenterology Subspecialties at Prime Indian Hospitals
Prime Indian Hospitals offer advanced subspecialty care across all digestive health needs, led by the best gastroenterologist doctor in India and a skilled surgical team.
- Hepatology: Focused on liver conditions like hepatitis, cirrhosis, and fatty liver. Managed by hepatology-trained experts using advanced diagnostics and antiviral treatments.
- Interventional Gastroenterology: Procedures like ERCP, stenting, and endoscopic tumor removal are performed by the best gastroenterologist surgeon in India to avoid invasive surgeries.
- GI Oncology: Comprehensive care for gastrointestinal cancers, combining surgery, chemotherapy, and radiology. The best surgical gastroenterologist in India leads curative cancer resections.
- Pediatric Gastroenterology: Specialized care for children with liver and digestive issues, led by experts trained in both pediatrics and hepatology.
- Colorectal Surgery: Advanced laparoscopic treatments for fissures, fistulas, and colorectal cancers handled by the best surgical gastroenterologist in India.
- Pancreatic & Biliary Care: Focused on treating pancreatitis, bile duct issues, and tumors with high-end imaging and minimally invasive techniques.
Each unit delivers personalized, expert-driven care, setting a national benchmark in digestive health services.
Conclusion
Digestive health is too vital to leave to chance. Whether you’re managing chronic liver disease, battling gastrointestinal pain, or seeking preventive screening, choosing the best gastroenterologist in India makes all the difference. At Prime Indian Hospitals, expertise meets empathy—ensuring every patient receives thoughtful, advanced care. Your journey to better gut health starts with a trusted name in gastroenterology.
Take the first step—trust your gut with the best.
