Dr Yang Ching Yu is the Medical Director of Raffles Hospital in both Singapore and Chongqing, and a practising General Surgeon. He obtained his MBBS from the University of Singapore and completed advanced colorectal and gastrointestinal surgery training at The Cleveland Clinic, USA. He has a strong interest in minimally invasive colorectal procedures and complex recto-anal surgeries. In 2003, he led the successful separation of Korean ischiopagus conjoined twins at Raffles Hospital. Dr Yang has been with Raffles Hospital for over 25 years.