Thomson Medical Group Ltd. engages in the healthcare and real estate business. It operates through the following business segments: Hospital Services, Specialized Services, and Investment Holdings. The Hospital Services segment focuses in the provision of integrated medical healthcare facilities and services for primary, secondary, and tertiary healthcare with focus on the areas of obstetrics, gynaecology, and paediatric services, diagnostic imaging services, pharmacy, 24-hour outpatient services, laboratory, and services provided by outpatient clinics at the hospital. The Specialized Services segment includes services provided by the fertility clinics, paediatric, cancer, cardiology, Chinese medicine, specialist skin center, and a pre-natal and clinical diagnostic laboratory. The Investment Holdings segment is composed of investment holding and those relating to investment and development properties. The company was founded in 1979 and is headquartered in Singapore.