Dr How Kwang Yeong is a consultant surgeon in the Colorectal Service of the General Surgery Department, Tan Tock Seng Hospital.

He specializes in minimally invasive surgery, including endoscopic, laparoscopic and robotic techniques for the treatment of colon and rectal conditions. He also completed a fellowship for advanced and recurrent pelvic cancers. Dr How is a strong advocate for ERAS. He played a key role in establishing the ERAS® program in Tan Tock Seng Hospital, which is one of only 2 Centres of Excellence in recognized in Asia by the international ERA® Society. He is currently Chairperson of the TTSH ERAS® program. Dr How is also program director for the Surgery-In-General Program, deputy director of the endoscopy unit in his hospital and president elect of the Society of Parenteral and Enteral Nutrition (Singapore).