Health services in Bellevue include the diagnosis, treatment and prevention of disease, illness, injury, and other physical and mental impairments in humans, delivered by practitioners mostly belonging to the fields of medicine, chiropractic, dentistry, nursing, pharmacy & allied health.

The particular sectors associated with these services are: biotechnology, diagnostic substances, drug delivery, drug manufacturers, hospitals, medical equipment, instruments and diagnostic laboratories. Health services primarily consist of hospital activities, medical and dental practice activities, and other human health activities. The health services provided by human health activities in Bellevue mainly involve optometry, hydrotherapy, medical massage, yoga therapy, music therapy, occupational therapy, speech therapy, chiropody, homeopathy, chiropractics & acupuncture.