Dr. Dean Koh practices at Colorectal Clinic Associates in Novena, Singapore,Colorectal Clinic Associates in Joo Chiat, Singapore and Colorectal Clinic Associates in Orchard, Singapore. He completed MBBS from NUS-Singapore in 1994,FRCS - General Surgery from Royal College of Physicians and Surgeons (RCPS), Glasgow in 2000 and FRCS - General Surgery from Royal College of Surgeons of Edinburgh (RCSE), U.K in 2004. He is a member of American Society of Colon and Rectal Surgeons,Endoscopic and Laparoscopic Surgeons of Asia and Singapore Society of Oncology. Some of the services provided by the doctor are: Endoanal and Endorectal Ultrasonography,Anal Fistula Surgery,Anorectal Procedures for Cancer, Inflammatory Bowel Disease,Fecal Incontinence Surgery and Colorectal Surgery etc.