Dr. Charles Tsang practices at Colorectal Clinic Associates in Joo Chiat, Singapore,Colorectal Clinic Associates in Novena, Singapore and Colorectal Clinic Associates in Orchard, Singapore. He completed MBBS from National University of Singapore, Singapore in 1987,FRCS - General Surgery from Royal College of Surgeons of Edinburgh (RCSE), U.K in 1993 and M Med (Gen Surg) from National University of Singapore, Singapore in 1993. Some of the services provided by the doctor are: Hemorrhoidectomy,Endoscopy,Colonoscopy,Double Balloon Enteroscopy and Transanal Minimally Invasive Surgical Resection etc.