Best Gastroenterology & Hepatobiliary Specialists and Hospitals in Chennai

Dr. Jayanthi Venkataraman is a highly distinguished Senior Consultant in Hepatology and Liver Transplant Medicine with an exceptional career spanning over 36 years. Currently practicing at Gleneagles Health City in Chennai, she is one of India's most experienced gastroenterologists and hepatologists, bringing together decades of clinical expertise, academic leadership, and research excellence in the management of complex liver and gastrointestinal diseases. Dr. Venkataraman's illustrious career includes leadership roles as Professor and Head of Department at multiple prestigious institutions, including Government Stanley Hospital and SRMC in Chennai. She has also trained internationally as a Fellow at the Leicester General Hospital in the United Kingdom under the British Digestive Foundation (NACC). Her extensive publication record of 16+ peer-reviewed papers in national and international journals reflects her deep commitment to advancing medical knowledge in hepatology and gastroenterology. Recognized as an Emeritus Professor by Dr. MGR Medical University, an elected Member of the Academy of Medical Sciences (MAMS), and a Fellow of the Indian College of Physicians (FICP), Dr. Venkataraman is a trusted name for patients seeking expert care for liver diseases, portal hypertension, hepatic encephalopathy, and liver transplant evaluation.Read more

Dr. Srinivas M is a highly experienced Medical Gastroenterologist and Consultant at Gleneagles Global Health City, Chennai, with over 25 years of clinical experience spanning India and the United Kingdom. After completing his basic medical degree from Stanley Medical College, Chennai, he pursued higher training in the UK, where he practiced medicine for 13 years before returning to India in 2011. His extensive international training and clinical exposure bring a global standard of care to his practice. Dr. Srinivas is recognized as a proficient endoscopist skilled in gastroscopy and colonoscopy, and is a leading clinician in motility disorders. He has published research papers on esophageal manometry in high-impact international journals and is trained in performing and interpreting video capsule endoscopy. His areas of special interest include inflammatory bowel disease (Crohn's disease and ulcerative colitis), esophageal and anorectal motility disorders, and bile acid malabsorption. Beyond his clinical expertise, Dr. Srinivas is a dedicated academician and educator. He has served as an Honorary Clinical Lecturer at the University of Sheffield and currently mentors DNB students and teaches in the Physician Assistant Program at his institution. He is also the past Editor-in-Chief of the e-journal Clinical Medicine Insights: Gastroenterology, sits on the Editorial Board of the Indian Journal of Gastroenterology, and serves as the Clinical Lead in the Institutional Ethics Committee at Gleneagles Global Health City.Read more

Dr. Radhika Venugopal is a distinguished Consultant Hepatologist at Dr. Rela Institute & Medical Centre (RIMC), Chennai, bringing over 24 years of extensive clinical experience to her practice. She holds an impressive array of qualifications including MBBS, MD (Paediatric Medicine), DM (Hepatology), and a Fellowship in Transplant Hepatology, giving her a uniquely comprehensive perspective on both pediatric and adult liver diseases. Dr. Radhika specializes in Hepatology and Medical Gastroenterology, offering expert care in managing complex liver diseases, pre- and post-liver transplantation care, and a wide range of diagnostic and therapeutic endoscopic procedures. She was awarded the prestigious Tamil Nadu Dr. MGR Medical University Gold Medal for securing the highest marks in D.M. Hepatology, reflecting her exceptional academic distinction. With multiple national and international publications to her credit — including contributions on liver transplantation, Wilson's disease, viral hepatitis, NAFLD, and post-transplant infections — Dr. Radhika combines strong academic expertise with compassionate, evidence-based clinical care. International patients seeking world-class hepatology and liver transplant services will find in her a highly skilled and deeply committed specialist.Read more

Dr. Mahadevan B is a highly accomplished Medical Gastroenterologist with over 21 years of clinical experience, currently serving as the Head of Department & Senior Consultant in Medical Gastroenterology and Therapeutic Endoscopy at Gleneagles Health City, Chennai. With qualifications spanning MBBS, MD (Paediatrics), and DM (Gastroenterology) from the prestigious JIPMER, Pondicherry, he brings exceptional depth of training and expertise to his practice. Dr. Mahadevan is recognized for his proficiency in performing a wide range of advanced therapeutic procedures for hepatobiliary diseases and luminal disorders. His areas of expertise include hepatobiliary interventions such as ERCP and EUS, as well as cutting-edge third-space endoscopy techniques including POEM (Per Oral Endoscopic Myotomy) for Achalasia cardia and ESD (Endoscopic Submucosal Dissection) for early gastrointestinal cancers. He has earned international recognition as a reviewer for the European Journal for Gastroenterology and Hepatology and has been invited to present at global conferences, making him an excellent choice for international patients seeking world-class gastroenterological care. With 14 peer-reviewed publications to his credit and a distinguished academic career spanning leading medical institutions, Dr. Mahadevan combines clinical excellence with a strong research foundation to deliver evidence-based, patient-centered care.Read more

Dr. D. Babu Vinish is a highly skilled Medical Gastroenterologist with specialized expertise in Clinical Gastroenterology, Therapeutic Endoscopy, and Inflammatory Bowel Disease. With a strong foundation in both clinical medicine and academic research, he brings a comprehensive, evidence-based approach to diagnosing and managing a wide spectrum of gastrointestinal and hepatobiliary conditions. Dr. Babu Vinish completed his medical training at some of India's most reputed institutions, earning recognition for academic excellence throughout his career. He has been honored with the Best Poster Presentation Award twice during his residency, reflecting his commitment to advancing medical knowledge in gastroenterology. A prolific contributor to medical literature, he has authored over 15 scientific papers in peer-reviewed journals. With a patient-centric philosophy at the core of his practice, Dr. Babu Vinish is dedicated to delivering specialized, compassionate care to patients seeking treatment for complex gastrointestinal disorders. He continues to be actively involved in research, training, and clinical care, making him an excellent choice for international patients seeking expert gastroenterological treatment in India.Read more

Dr. Dinesh Jothimani is the Director of Hepatology at Dr. Rela Institute & Medical Centre (RIMC), Chennai, bringing over 18 years of clinical experience in managing complex liver diseases and transplantation. A senior transplant hepatologist, he has performed over 500 ERCPs and possesses extensive expertise in acute liver failure, viral and autoimmune hepatitis, advanced transplant hepatology, and therapeutic endoscopy. Dr. Jothimani trained in the United Kingdom for six years (2004–2010), earning the MRCP (UK) and CCT in Hepatology, Gastroenterology & General Medicine, followed by the prestigious Fellowship of the Royal College of Physicians and Surgeons (FRCP, Glasgow). His international training across leading institutions in the UK and Australia has equipped him with world-class clinical and academic capabilities. He is also a prolific academician with more than 50 publications, textbook chapters, and research contributions in leading international journals, spanning autoimmune liver disease, viral hepatitis, NASH, transplant outcomes, and COVID-related liver complications. With his globally recognized qualifications and deep commitment to patient care, Dr. Jothimani contributes advanced expertise and leadership to Rela Hospital's liver program, ensuring patients receive world-class standards in diagnosis, treatment, and transplant care — making him an excellent choice for international patients seeking comprehensive hepatology services.Read more

Dr. S. Babu Kumar is an experienced and dedicated Medical Gastroenterologist and Interventional Endoscopist with over 19 years of clinical practice. Currently serving as a Senior Consultant at Gleneagles Global Hospital in Chennai, he brings extensive expertise in diagnostic and therapeutic procedures including upper GI endoscopy, colonoscopy, and ERCP. His proven track record of excellence in patient care has established him as a trusted specialist in the field of gastroenterology. Dr. Babu Kumar is proficient in managing a wide range of gastrointestinal disorders with a particular focus on interventional endoscopy and hepatobiliary diseases. A distinguished academic achiever who ranked 1st in the Tamil Nadu DM entrance examinations in 2008, he combines his clinical acumen with a strong research background, having authored numerous original articles and case reports in peer-reviewed journals. He also serves as an expert advisor, guiding Ph.D. students in their theses, reflecting his commitment to advancing gastroenterological knowledge and training the next generation of specialists. With qualifications including MBBS, MD, and DM in Gastroenterology, and a career spanning prestigious academic and clinical institutions across South India, Dr. Babu Kumar offers international patients comprehensive, evidence-based care for complex gastrointestinal and liver conditions.Read more

Dr. Navin Kumar Marannan is a dedicated Hepatologist and Medical Gastroenterologist with over 12 years of medical experience, including more than 5 years focused exclusively on hepatology. Currently serving as Consultant in Hepatology & Medical Gastroenterology at Dr. Rela Institute & Medical Centre (RIMC) in Chennai, he brings extensive expertise in managing complex liver diseases and providing comprehensive care for patients before and after liver transplantation. Dr. Marannan's clinical proficiency spans a wide range of advanced hepatology procedures, including liver transplant patient management, percutaneous and transjugular liver biopsy, hepatic venous pressure gradient (HVPG) measurement, emergency bleeder management, diagnostic and therapeutic endoscopy, colonoscopy, and critical care in hepatology. His strong foundation in advanced hepatology procedures and critical care experience reflects his unwavering commitment to delivering the highest standard of care for patients with liver disease. Trained at some of India's most prestigious medical institutions — including the Institute of Liver and Biliary Sciences (ILBS) in New Delhi, Madurai Medical College, and Stanley Medical College in Chennai — Dr. Marannan combines rigorous academic training with hands-on clinical excellence, making him a trusted choice for international patients seeking expert hepatology and gastroenterology care.Read more

Dr. Karan is a highly trained medical professional specializing in Medical Gastroenterology and Transplant Hepatology, currently serving as a Consultant in Hepatology and Medical Gastroenterology at Dr. Rela Institute & Medical Centre (RIMC), Chennai. With over 14 years of medical experience, including more than 5 years dedicated to hepatology and gastroenterology, he brings deep clinical expertise to the management of complex liver diseases, liver transplantation, and advanced gastroenterology care. Dr. Karan completed his MBBS from PSG Institute of Medical Sciences and Research, Tamil Nadu, followed by his MD in General Medicine from Dr. D.Y. Patil Medical College and Hospital, Pune, and his DM in Medical Gastroenterology from Narayana Medical College and Hospital, Nellore. He further honed his expertise through an advanced Fellowship in Transplant Hepatology at Dr. Rela Institute & Medical Centre, one of India's premier liver transplant centers. His clinical strengths encompass the management of decompensated cirrhosis, endoscopic and interventional procedures, critical care in hepatology, and comprehensive pre- and post-liver transplant care. Dr. Karan has also contributed meaningfully to research, with publications and presentations on cirrhosis, diabetes-related complications, and acute pancreatitis, further advancing knowledge in the field.Read more

This doctor is a highly experienced hepatologist and liver transplant physician with an extensive career spanning over two decades across India, the United Kingdom, and Australia. Currently serving as Director of Hepatology at Dr. Rela Institute & Medical Centre (RIMC) in Chennai, the doctor brings a wealth of expertise in managing complex liver diseases, liver transplantation, and advanced diagnostic and therapeutic endoscopic procedures. With training and clinical experience gained at prestigious institutions including the University of Birmingham's Liver Labs, Princess Alexandra Hospital in Brisbane, and the South West Liver Unit in Plymouth, the doctor offers a truly international standard of care. Their clinical expertise encompasses the full spectrum of liver diseases — from viral hepatitis and fatty liver disease to acute liver failure, liver cirrhosis, and hepatocellular carcinoma — alongside comprehensive pre- and post-liver transplant management. The doctor also holds significant expertise in interventional hepatology procedures including ERCP, EUS-guided procedures, TIPS, and variceal bleeding management, making them a versatile specialist capable of handling the most challenging hepatobiliary cases. International patients can expect compassionate, evidence-based care delivered by a physician with deep academic and clinical credentials.Read more