He is a gastroenterologist at Gleneagles Hospital, Singapore. Experienced in general gastroenterological and hepatological conditions. His subspecialty interest is in
therapeutic endoscopy such as endoscopic retrograde cholangiopancreatography (ERCP); oesophageal, duodenal and colonic stenting; double balloon enteroscopy;
percutaneous endoscopic gastrostomy; and video capsule endoscopy.