Dr. V. S. Gaurav Narayan is a highly experienced gastroenterologist specializing in diagnostic and interventional gastroenterology. He is known for his expertise in upper and lower GI endoscopy, ERCP, and Endoscopic Ultrasound (EUS). With advanced academic training and extensive clinical experience at leading hospitals, he provides evidence-based, minimally invasive treatment for complex digestive, liver, pancreatic, and biliary disorders, focusing on accuracy, safety, and long-term patient outcomes.

Dr. Narayan treats a wide range of gastrointestinal conditions, including acid reflux, abdominal pain, gastrointestinal bleeding, liver diseases, pancreatic disorders, biliary obstruction, gallstone-related problems, and gastrointestinal cancers. He also manages complex cases requiring advanced endoscopic procedures such as ERCP, EUS-guided biopsies, and SpyGlass cholangioscopy. His approach emphasizes early diagnosis, precise intervention, and comprehensive long-term disease management.

Dr. Narayan specializes in advanced gastroenterology, hepatology, and therapeutic endoscopy. His key expertise includes upper GI endoscopy, colonoscopy, ERCP, Endoscopic Ultrasound (EUS), gastrointestinal bleeding management, liver FibroScan, and minimally invasive treatment of pancreatic and biliary diseases. He is particularly skilled in managing complex digestive disorders that previously required open surgery, using modern endoscopic techniques for safer and faster recovery.

Dr. Narayan holds an MBBS from Annamalai University, an MD in General Medicine from SRM Medical College, and a DrNB in Gastroenterology from the National Board of Examinations. His strong academic foundation is complemented by extensive hands-on clinical training. He has also received multiple merit awards during his medical education, reflecting consistent academic excellence and commitment to gastroenterology.

Yes, Dr. Narayan is highly experienced in performing ERCP (Endoscopic Retrograde Cholangiopancreatography). ERCP is used to diagnose and treat bile duct stones, strictures, pancreatic duct disorders, and biliary obstructions. His expertise ensures precise, minimally invasive treatment, reducing the need for surgery and enabling faster recovery while maintaining high safety and success rates.

Endoscopic Ultrasound (EUS) is an advanced diagnostic and therapeutic procedure that allows detailed imaging of the pancreas, liver, bile ducts, and surrounding structures. Dr. Narayan offers EUS along with EUS-guided biopsies and interventions for accurate diagnosis of cancers and complex GI conditions. This technique enables early detection and targeted treatment while minimizing patient discomfort and procedural risk.

Dr. Narayan provides expert management of gastrointestinal bleeding using advanced diagnostic endoscopy and therapeutic techniques. He identifies the bleeding source accurately and treats it using endoscopic methods such as injection therapy, clipping, or cauterization. His minimally invasive approach allows rapid control of bleeding, reduces hospital stay, and prevents recurrence, ensuring safe and effective patient care.

Yes, Dr. Narayan has extensive experience in managing liver and pancreatic disorders, including fatty liver disease, hepatitis, cirrhosis, pancreatitis, and pancreatic tumors. He uses advanced tools such as FibroScan, ERCP, and EUS to assess disease severity and plan precise treatment. His goal is early diagnosis, minimally invasive intervention, and long-term disease control.

Dr. Narayan follows a patient-centered, evidence-based approach that prioritizes clear communication, shared decision-making, and individualized treatment plans. He takes time to explain diagnoses, procedures, and lifestyle modifications in detail, ensuring patients and families feel informed and confident. His empathetic care, combined with technical expertise, helps patients achieve better outcomes with reduced anxiety and improved quality of life.

Yes, Dr. Narayan is experienced in the diagnosis and endoscopic management of gastrointestinal, pancreatic, and liver cancers. He uses advanced imaging, biopsy techniques, and minimally invasive interventions to enable early detection and precise treatment planning. His multidisciplinary approach ensures patients receive timely, accurate care while minimizing procedural risk and maximizing treatment effectiveness.

SpyGlass cholangioscopy is an advanced endoscopic technique that allows direct visualization of the bile ducts for accurate diagnosis and targeted therapy. Dr. Narayan offers SpyGlass for evaluating biliary strictures, stones, and suspected cancers. This technology improves diagnostic accuracy and reduces the need for repeat procedures or invasive surgery.

Patients choose Dr. Narayan for his combination of advanced endoscopic expertise, strong academic background, and compassionate patient care. His precision-driven, minimally invasive approach ensures accurate diagnosis, effective treatment, and faster recovery. With a focus on transparency, prevention, and long-term health planning, he is widely trusted for comprehensive gastroenterology and advanced endoscopic care.