Dr. Sumantra Ray is an eminent General, Laparoscopic and Gastrointestinal Surgeon He has completed his MBBS - Bachelor of Medicine and Bachelor of Surgery in the year 2008, MS (General Surgery) - Master of Surgery in General Surgery in the year 2012, FIAGES - Fellowship of Indian Association of Gastrointestinal Endo Surgeons, FMAS - Fellowship in Minimal Access Surgery and MRCSEd - Membership of the Royal College of Surgeons of Edinburgh. He joined All India Institute of Medical Sciences, New Delhi as Senior resident in department of Surgical disciplines and also done residency in Jaiprakash Narayan Apex Trauma Centre AIIMS, New Delhi. He is a Member of International College of Laparoscopic Surgeons (MCLS) in the year 2015. His main area of specialization includes All general Surgeries, Colorectal Surgery, Liver Surgery, Gastritis Treatment, Gastrointestinal Endoscopic Mucosal Resection, Hernia Repair Surgery, Laparoscopic Hernial Repair, Laparoscopic Hiatus Hernia Repair, Colonoscopy, Colorectal Surgery, Gall Bladder (Biliary) Stone Treatment, Piles Surgery, Minor Surgery, etc.