 In addition, there are 9 national specialty centres for cancer (NCCS & NCIS), cardiac (NHCS & NUHCS), eye (SNEC), skin (NSC), neuroscience (NNI) and dental care (NDCS & NUCOHS).As of 2012, Singapore had a total of 10,225 doctors in its healthcare system, giving a doctor-to-population ratio of 1