Dr. Dantis John Thomas is a Surgical Gastroenterologist in Kottayam, Kerala, specialising in the surgical treatment of gastrointestinal and hepatopancreatobiliary disease. As Associate Consultant in the Department of Surgical Gastroenterology at Mar Sleeva Medicity Palai, Dr. Dantis John Thomas treats conditions of the stomach, bowel, colon, rectum, liver, pancreas and biliary tract. Upper gastrointestinal surgery, colorectal surgery, pancreatobiliary surgery and gastrointestinal oncosurgery form the core of the practice.

Surgical care ranges from benign digestive disease to complex abdominal and gastrointestinal malignancies, with minimal access laparoscopic techniques used wherever the condition allows and open surgery where it does not. Perioperative critical care is an equal part of the work, covering patients through recovery from major abdominal operations. With specialist training in gastrointestinal surgery and an active academic record in pancreatic surgery, Dr. Dantis John Thomas offers dependable surgical expertise to patients across Central Kerala.