Care Ambulance Service provides ambulance transport and 9-1-1 response services providing basic life support and critical care for patients in Los Angeles and Orange Counties. Care Ambulance is divided into 2 divisions, Orange County and Los Angeles County. Orange County division is based out of the main headquarters in Orange, CA, while the Los Angeles division is based in Santa Fe Springs, CA. Care Ambulance also has 12 substations in Orange County and 15 substations in Los Angeles County.