National Healthcare Group Diagnostics (NHG Diagnostics) is a business division of the National Healthcare Group (NHG). Founded in 2000, NHG Diagnostics is the leading provider of one-stop laboratory and imaging services in primary healthcare, with an extensive network of over 30 imaging centres, laboratories and a fleet of mobile services in Singapore.

With a team of dedicated and professional radiographers and laboratory technologists, NHG Diagnostics provides a comprehensive range of diagnostics services to polyclinics, community hospitals, general practitioners, nursing homes, home care providers and the community. Its services include general X-ray, mammography, ultrasound, electrocardiography, bone mineral densitometry, spirometry, phlebotomy, home phlebotomy and laboratory testing. In addition, it provides teleradiology reporting and professional services in managing radiology and laboratory clinics.

NHG Diagnostics is the first primary healthcare provider to introduce teleradiology in Singapore. This breakthrough technology allows X-ray images to be transmitted and reported by radiologists promptly, thereby benefiting patients as they can obtain their radiological reports within an hour. In 2006, NHG Diagnostics received the National Infocomm Award (NIA) Merit Award from Infocomm Development Authority for its teleradiology initiative.

All NHG Diagnostics laboratories and radiography centres are accredited with ISO 15189. Its mammography centres and Mammobus are accredited under the Health Promotion Board's BreastScreen Singapore, which provides subsidised mammogram screening for Singapore citizens and permanent residents.

Aligned with the NHG cluster’s vision of “Adding years of healthy life”, NHG Diagnostics' mission is to provide services that are accessible, cost-effective, seamless, timely and accurate.

For more information about National Healthcare Group Diagnostics, visit