Serves as the Tribal Regional Behavioral Health Authority for members of the Navajo Nation. Provides psychiatric evaluations, medication management, drug and alcohol treatment, and case management. Also provides individual, group, and family counseling. Separate residential treatment facilities for youth and adults.

Tribal Regional Behavioral Health Authority for the Gila River Indian Community. Administers a system of agencies and service providers who deliver a variety of behavioral and health care services. Provides information to file an appeal for denied services. Website offers a list of providers.

Tribal Regional Behavioral Health Authority for members of the White Mountain Apache Tribe. Provides psychiatric evaluations, medication management, drug and alcohol treatment, individual counseling, and case management. Offers 24-hour telephone crisis intervention.