Dr Sim Hsien Lin Colorectal & General Surgeon | Sincere Surgery Centre6A Napier Rd, #03-33A Gleneagles Hospital (Annexe Blk, Singapore 258500 https://www.sinceresurgery.com.sg/colorectal surgeon Dr Sim Hsien LinSurgical treatment for colorectal conditions is a specialized field that requires extensive experience and knowledge. One of the leading pr