Dr Ooi Choon Jin is a gastroenterologist practising at Gleneagles Hospital, Singapore. His clinical expertise encompasses nutrition and the treatment of conditions involving the stomach, intestines, liver, gall bladder and bile duct. He routinely performs procedures such as diagnostic and therapeutic gastroscopy, colonoscopy, balloon-assisted enteroscopy and capsule endoscopy.
Dr Ooi obtained his Bachelor of Medicine, Bachelor of Surgery from the National University of Singapore (NUS) in 1989. He attained his higher degree from the Royal College of Physicians of the United Kingdom in 1994. He is a fellow of the Royal College of Physicians of Edinburgh, UK. From 1998 – 2000, he trained at the Centre for the Study of Inflammatory Bowel Diseases of the Gastrointestinal Unit at the Massachusetts General Hospital and Harvard Medical School, USA.
He was formerly the head of the Department of Gastroenterology and Hepatology at the Singapore General Hospital (SGH) from 2010 – 2012. He continues to be a visiting consultant to the Inflammatory Bowel Disease Centre at SGH.