Dr. Antony Paul Chettupuzha is an eminent Gastroenterologist who has a rich area of expertise in Double Balloon Enteroscopy for the diagnosis and treatment of small bowel diseases. He has performed the largest number of Double Balloon Enteroscopy in the state. He stands unique in his expertise in procedures like ERCP, Capsule Endoscopy, Endoscopic Ultrasound, OGD, Colonoscopy and Transabdominal Ultrasound guided procedures.