Inova VNA Home Health, a service of Inova Fairfax Hospital, is a nonprofit home health agency. The company is a part of Inova Health System. Its nurses, home health aides, social workers and therapists provide home care for individuals who are sick, injured, disabled or terminally ill. Inova Health System is a nonprofit health care system based in northern Virginia that consists of hospitals and other health services. The organization offers emergency centers, home care, nursing homes, mental health services and wellness classes. Its mission is to improve the health of diverse communities through excellence in patient care, education and research. Inova Health System began in 1956 in response to northern Virginia's growing need for convenient, accessible health care. The organization offers treatment for cancer, diabetes, cardiac conditions, liver diseases, sleep disorders and obesity. Inova VNA Home Health was established in 1937 and is based in Springfield, Va.