Substance Abuse Treatment Facility Locator:Find a detox, rehab, halfway house, clinic, or counseling center anywhere in the United States. For both alcoholism and drug addiction. Maintained by the U.S. Department of Health and Human Services.
Addiction Resource Guide: An online directory of addiction treatment facilities and programs - national and international, indexed alphabetically, geographically and by special populations. Designed for the professional and lay person.
Directory of Rehab and Treatment Centers by SoberRecovery: List includes a sampling of facilities around the United States. [May not work for all browsers.]
Drug-rehabs.com: A national directory of drug rehabilitation centers.
National Treatment Referral: Provides nation wide (USA) referral service for substance abuse treatment.