Find Treatment Centers in Illinois
708 SAMHSA-verified facilities. 3,175 annual opioid deaths. Help is available — and it works.
Quick answer: Illinois has 708 verified treatment centers. Medicaid is expanded — many programs are free or low-cost for eligible residents. The overdose rate is 29.8/100k (#30 nationally, below the national average of 33.1). Top cities: Chicago, Palatine, Joliet. Need help? Call (833) 546-3513.
Treatment Centers in Illinois
707 facilities found
Utah Behavior Services Brigham City Center
Skokie, IL
Innovative outpatient center offering LGBTQ-affirming therapy, trauma treatment, and comprehensive mental health services for all ages.
Utah Behavior Services Cedar City Center
Skokie, IL
Integrative outpatient care for trauma, young adults, and children with serious emotional disturbance, offering therapy, education, and support.
Utah Behavior Services Crossroads North Center
Skokie, IL
An outpatient center providing comprehensive mental health services, trauma-informed care, and treatment for co-occurring substance use disorders.
Utah Behavior Services Lehi East Center
Skokie, IL
A private outpatient center with comprehensive mental health services for adults, young adults, and children with trauma-informed treatment.
Utah Behavior Services Richfield Center
Skokie, IL
An outpatient center offering DBT, CBT, trauma therapy, and family support for individuals with co-occurring disorders and trauma.
Utah Behavior Services Saint George Center
Skokie, IL
A private center providing trauma-informed care for addiction, co-occurring mental health, and eating disorders with residential and outpatient options.
Utah Behavior Services Silver Creek Center
Skokie, IL
A private center offering outpatient and residential care with personalized treatment plans for mental health, addiction, and trauma.
VA Saint Louis Healthcare System St Clair County VA Clinic
O Fallon, IL
Veterans center offering holistic care for substance use, mental health, chronic illness, and trauma with specialized VA services.
VNA Healthcare
Aurora, IL
An outpatient facility providing integrated mental health and substance use treatment, psychiatric emergency services, and individual psychotherapy.
VNA Healthcare
Aurora, IL
A private non-profit organization providing integrated mental health and substance use treatment for adults and children.
VNA Healthcare
Aurora, IL
Integrative outpatient center providing mental health and substance use treatment with therapy, case management, and integrated primary care.
Vet Affairs/Edward Hines Jr Hospital Chief Substance Abuse Section
Hines, IL
Comprehensive outpatient center providing legal advocacy, chronic disease management, illness recovery, supported employment, and vocational training.
Addiction Treatment in Illinois: What You Need to Know
Illinois has 708 SAMHSA-verified treatment facilities serving a population of 12,550,000. That's approximately 5.6 facilities per 100,000 residents. The state's drug overdose death rate of 29.8 per 100,000 is below the national average of 33.1 — ranking #30 nationally. With 3,175 opioid-related deaths reported annually, access to evidence-based treatment programs remains critical.
Insurance & Medicaid Coverage in Illinois
Illinois has expanded Medicaid under the ACA, significantly broadening access to addiction treatment for low-income adults earning up to 138% of the federal poverty level (~$20,783/year for an individual). Covered services typically include medical detox, inpatient/residential rehab, outpatient counseling, and medication-assisted treatment (MAT). In addition to Medicaid, most private insurance plans — including Blue Cross Blue Shield, Aetna, Cigna, UnitedHealthcare, and Humana — are required by the Mental Health Parity Act to cover substance use disorder treatment at parity with medical care.
The Overdose Crisis in Illinois
Illinois reports 3,175 opioid-related deaths annually with an overdose rate of 29.8/100k (below the 33.1 national average by 10%). Substance use disorder affects approximately 7.2% of adults in the state (national average: 7.2%). Illinois has enacted a Good Samaritan law that protects individuals who call 911 during an overdose emergency from certain criminal charges — encouraging bystanders to seek help. Naloxone (Narcan), the opioid overdose reversal medication, is available via standing order in Illinois, making it accessible without an individual prescription.
Types of Treatment Available
| Program | Duration | Cost Range | Best For |
|---|---|---|---|
| Medical Detox | 5–10 days | $1,000–$5,000 | Alcohol, opioid, benzo withdrawal |
| Inpatient Rehab | 28–90 days | $6,000–$30,000 | Severe addiction, co-occurring disorders |
| PHP (Partial Hospitalization) | 2–4 weeks | $3,000–$10,000 | Step-down from inpatient, intensive support |
| IOP (Intensive Outpatient) | 2–4 months | $3,000–$10,000 | Work/school compatibility, 9-20 hrs/week |
| Outpatient | 3–12 months | $1,400–$10,000 | Mild-moderate, stable housing |
| MAT | 6–24+ months | $5,000–$15,000/yr | Opioid use disorder, relapse prevention |
Medicaid covers most programs for eligible residents. Call (833) 546-3513 for free insurance verification.
Where to Find Help in Illinois
Treatment facilities in Illinois are concentrated in urban areas, with Chicago leading with 166 centers, followed by Palatine (38) and Joliet (24). For residents in rural areas, telehealth addiction counseling and out-of-area programs provide alternatives. Browse our full Illinois directory to filter by city, treatment type, and insurance accepted.
Last updated: March 2026 · Written by the RehabHive Editorial Team · Sources: SAMHSA, CDC WONDER, KFF
Check Your Insurance Coverage in Illinois
Medicaid expanded — most plans cover treatment. Verify your benefits — free and confidential.
Treatment FAQ — Illinois
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Looking in Nearby States?
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