Dr Sharon Koh Zhiling brings expertise in colorectal surgery with subspecialty training in inflammatory bowel disease and advanced endoscopy. She previously served as Director of Endoscopy at Alexandra Hospital, where she helped set up and manage the endoscopy centre from 2018 to 2020. She completed her surgical training at NUH and SGH, earned her Fellowship from the Royal College of Surgeons of Edinburgh in 2013, and received specialist accreditation in General Surgery in 2014.