Arizona EMS Protocols

Maricopa County EMS protocols for the Phoenix metropolitan area — one of the nation's fastest-growing EMS systems.

Pima County EMS protocols for the Tucson, Arizona area.

Tucson Fire Department EMS serves Tucson and portions of Pima County, Arizona — the second-largest city in Arizona. TFD-EMS operates ALS-level response and follows Pima County / Arizona BEMS EMS protocols.