United States

Phoenix House - A non-profit substance abuse service organization. Treatment centers, and education and prevention programs throughout the country.
http://www.phoenixhouse.org

Valley Hope Association - A nationally-recognized, nonprofit organization that provides chemical dependency treatment services. Locations in Arizona, Colorado, Kansas, Missouri, Nebraska, Oklahoma, and Texas.
http://www.valleyhope.com/

Oxford House - Democratically run, self-supporting, and drug free group home. A national directory of all the houses is provided.
http://www.oxfordhouse.org

Directory of Rehab and Treatment Centers by SoberRecovery - List includes a sampling of facilities around the United States.
http://www.soberrecovery.com/links/treatmentfacilities.html

National Treatment Referral - Provides nation wide (USA) referral service for substance abuse treatment.
http://www.nationalhotline.org

Assisted Recovery Centers - Out-patient, non-12-step treatment program for recovery from alcoholism or opiate addiction. Locations in several US states.
http://www.assistedrecovery.com/

Pride Institute - Details about the facilities and contact information. Provides mental health and chemical dependency treatment services to the gay, lesbian, bisexual and transgender communities. Locations in Texas, Florida, Illinois, Minnesota, and New Jersey.
http://www.pride-institute.com

Hazelden - Nonprofit organization dedicated to helping people recover from alcoholism and other drug addiction. Provides residential and outpatient treatment for adults and young people, programs for families affected by chemical dependency, and training for a variety of professionals.
http://www.hazelden.org/

The Coleman Institute - Specializing in detox treatments and programs for patients with a dependency or drug addiction to heroin, oxycontin, methadone, cocaine or other opiates. Offices in Virginia, California and Kentucky.
http://www.thecolemaninstitute.com