Dr Chuah Sai Wei is a gastroenterologist practising at Gleneagles Hospital, Singapore. Her clinical expertise includes the management of gastrointestinal and liver conditions, and her subspecialties include inflammatory bowel disease. She routinely performs procedures such as diagnostic and therapeutic gastroscopy, colonoscopy and capsule endoscopy. Dr Chuah is currently the vice chairperson of the National Foundation of Digestive Diseases.