Dr. Debasis Datta is an eminent consultant in Gastroenterology, Hepatology, and Internal Medicine with over 35 years of experience (15 years in UK) After training in Gastroenterology and Hepatology in London, UK, Dr. Datta practiced as a consultant in Gastroenterology, Hepatology, and Internal Medicine for more than seven years in London, both in the NHS and private sector. Besides, he has also done a visiting fellowship at Mayo Clinic, USA, and a two-year research on liver metabolism. Dr. Datta is currently Overseas Advisor (INDIA) for ROYAL COLLEGE OF PHYSICIAN UK. Dr. Datta was actively involved in the training of juniors as an educational and clinical supervisor. In addition, he has published several articles on gastroenterology in peer-reviewed journals and presented papers in many international conferences. Dr. Datta has published several articles on gastroenterology in peer-reviewed journals and presented papers in many international conferences including World Congress, American and British Conferences Dr. Datta is an expert in Gastroenterology and Hepatology. Besides, he has special interest in therapeutic endoscopies, including ERCP, management of GI bleed, and enteroscopy.