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
Fam Institute at Northwestern Unive Bette D Harris Family and Child Clinic
Evanston, IL
The Family Institute at Northwestern University embodies a commitment to mental health through its outpatient clinic, focusing on therapy tailored for families...
Family Guidance Centers
Quincy, IL
Information not available for Family Guidance Centers.
Family Service and MHC of Cicero
Cicero, IL
Family Service and Mental Health Center of Cicero in Cicero, IL, delivers collaborative treatment for mental health conditions and co-occurring substance use is...
Family Solutions Utah
Chicago, IL
Family Solutions Utah, located in Chicago, IL, is a multifaceted facility dedicated to mental health and substance use treatment. Aimed at children, adolescents...
Family Solutions Vancouver
Chicago, IL
Nestled in Chicago, IL, Family Solutions Vancouver offers a compassionate environment for individuals facing mental health challenges. The facility provides cus...
Fola Community Action Services
Chicago, IL
A private non-profit organization providing comprehensive outpatient substance use treatment with Medicaid coverage, individual and group counseling, and trauma...
Forest Alcohol and Drug Counseling
Justice, IL
Private outpatient center offering comprehensive substance use treatment for adults with counseling, case management, and cognitive behavioral therapy.
Friends of Bridge Outpt Substance Abuse Treatment Prog
Flossmoor, IL
Friends of Bridge Outpatient Substance Abuse Treatment Program in Flossmoor, IL, specializes in providing compassionate outpatient care for substance use treatm...
Gateway Foundation
Aurora, IL
Comprehensive outpatient center offering substance use treatment, mental health services, and medication-assisted therapy for addiction and co-occurring conditi...
Gateway Foundation Outpatient Treatment Substance Abuse
Aurora, IL
Gateway Foundation offers outpatient substance abuse treatment in Aurora, IL, catering to individuals in need of support on their path to recovery. While specif...
Good Shepherd Foundation
Rock Island, IL
Private nonprofit outpatient center providing comprehensive treatment for adults, adolescents, veterans, LGBTQ+, and clients with co-occurring disorders.
Grand Prairie Services
Chicago Heights, IL
Residential and outpatient care for adults with co-occurring mental health and substance use disorders, trauma-informed approach, and personalized treatment.
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?
Explore treatment options in states neighboring Illinois.
