Toa Payoh Hospital (Chinese Simplified:大巴窑医院) was a hospital located in Toa Payoh, Singapore. The hospital started operations as Thomson Road Hospital on 20 May 1959 and in 1997 merged with Changi Hospital to form Changi General Hospital located in Simei. The premises of the hospital was supposed to be taken over by Ren Ci Community Hospital but was eventually demolished.