health service
noun
ukus [ C ]
a service that provides medical treatment to people within an area or country:
In poorer countries without a reliable health service, 90% of care for people with Aids-related illnesses is carried out in the home.
health services
[ plural ]
organizations and activities that provide medical treatment:
Social problems in the country include poor access to drugs and affordable health services.
mental/sexual/occupational health services
local/community/public health services