Illinois centers on Chicago's extensive treatment network, offering everything from world-class clinical care to community-based recovery support. The state provides diverse options for urban and suburban residents.
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141 Treatment Centers
Chicago offers comprehensive addiction treatment with world-class medical resources. The city provides diverse programs serving the Midwest, from luxury downtown facilities to community-based neighborhood centers. Chicago's recovery community is large and well-organized.
15 Treatment Centers
12 Treatment Centers
10 Treatment Centers
Chicago is a major treatment hub with facilities connected to leading research universities. Illinois offers strong medication-assisted treatment access and has developed robust recovery support services throughout the metro area.
Illinois Medicaid provides comprehensive substance abuse coverage. The state has strong mental health parity laws.
Safe, supervised withdrawal with 24/7 medical support and monitoring
Live-in programs with structured daily therapy and comprehensive care
Intensive day treatment programs with medical oversight
Flexible scheduling for working professionals and families
Weekly therapy sessions and support groups for ongoing recovery
Transitional housing with peer support and accountability
Chicago suburbs like Naperville offer quieter treatment settings while maintaining access to city resources.
Northwestern and University of Chicago have research-affiliated treatment programs with cutting-edge approaches.
Illinois has strong mental health parity laws — verify your full insurance benefits before assuming costs.
Official state resources and organizations providing addiction treatment support in Illinois.
State agency managing substance abuse prevention and treatment
1-833-234-6343Federal resources and hotlines available 24/7 for addiction support.
Free, confidential, 24/7, 365-day-a-year treatment referral and information service
Find treatment facilities in your area
Provides 24/7 free and confidential support for people in distress
Research and information on drug use and addiction
This website provides general information about addiction treatment facilities. It is not a substitute for professional medical advice, diagnosis, or treatment. If you are experiencing a mental health crisis, please call 988 (Suicide & Crisis Lifeline) or 911 for immediate assistance. For substance abuse help, call SAMHSA at 1-800-662-4357.
Data sourced from SAMHSA Treatment Locator, state licensing databases, and facility submissions.
