Contra Costa County's Hazardous Materials program provides emergency monitoring services for the residents of the county. It is a part of Contra Costa Health Services, which offers a range of health care services. Contra Costa Health Services maintains a regional medical center that provides treatment options for patients with disabilities. The facility offers nutritional consulting and therapy services for individuals and families. It conducts various fitness and wellness programs. The facility provides a range of diagnostic testing services, such as ultrasound, mammography, digital fluoroscopy and teleradiology. Contra Costa Health Services offers medical care services for the victims of drug and alcohol abuse. The facility is located in Martinez, Calif.