Compass Health Care is one of the leading community-based alcoholism and drug abuse prevention and treatment organizations in Arizona. The organization offers treatment services that include outpatient and residential programs. It was formed in 1997 by the merger of Gateway and the Tucson Council on Alcoholism and Drug Dependence. Compass Health Care also provides prevention services that include parenting classes for adults with personal and family history of substance abuse. It offers various educational programs for children. The organization works with a team of physicians and nurses and offers medically monitored detoxification services. Compass Health Care additionally provides residential, prevention and emergency services. It offers screening, evaluation, intensive outpatient, relapse prevention, anger management and after care services through various individual and group therapy programs.