Singapore Medical Group Ltd is a private specialist and primary health care provider. The principal activities of the company are relating to the operation of medical clinics and provision of general medical services and investment holdings. The company is organised into three major operating divisions - Health, Diagnostics and Aesthetics and Others. The Health Business comprises general ophthalmological services, orthopaedic services, dermatology services, oncology services, general medicine and health screening services. The Diagnostic and Aesthetics Business comprises radiology and diagnostic imaging services, dental services, refractive surgery services, and aesthetics medicine services. The majority of its revenue is derived from the Health business.