Illinois Outpatient Rehabs

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Maryville Academy offers residential long-term inpatient care for teen boys and girls with substance abuse, dual diagnosis or behavioral problems, and for pregnant or postpartum young women. Maryville opoerates multiple locations. Payment by health insurance or self-pay on a sliding scale based on income.

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Gateway Foundation Pekin is an outpatient rehab and intensive outpatient program (IOP) providing addiction treatment for teens and adults.

Thresholds provides intensive outpatient mental health and substance use treatment in Chicago, Illinois. Serving over 74 clients, whom it calls members, the organization offers integrated care including homeless outreach, housing and residential programs, peer services, crisis response, and a Veterans Project. Thresholds receives SAMHSA funding to expand practical mental health supports and workforce development.

Transitions of Western Illinois provides intensive outpatient substance use treatment in Quincy, Illinois. The program offers counseling and recovery support services for individuals working toward sobriety. It accepts Medicaid, Medicare, private insurance, and military insurance.

Hopewell Clinical is a licensed Illinois outpatient drug and alcohol treatment provider with more than 20 years of experience in Springfield, Illinois. The center specializes in DUI evaluations, substance use assessments, license reinstatement documentation, and both adult and adolescent outpatient services including individual and family counseling, therapy and educational groups, and online evaluation and treatment options.

Tools for Life Counseling provides outpatient substance use and behavioral health services including anger management, alcohol and drug education classes, and DUI evaluation and treatment in Naperville and Aurora, Illinois. The center offers individual and group counseling focused on practical skills development and relapse prevention. Tools for Life accepts private insurance.

Mental Health Centers of Western Illinois (MHCWI) is a CARF-accredited community behavioral health provider serving Brown, Hancock and Pike counties in western Illinois. Its Mt. Sterling campus at 700 SE Cross Street offers adult and child/adolescent mental health services, substance abuse treatment and residential programs, with a 24-hour after-hours crisis line. MHCWI is a nonprofit organization.

Centerstone of Illinois in West Frankfort is an outpatient rehab, providing a mix of addiction and mental health services for adults and teenager. This provider does treat opioid addiction.

Paramo Counseling Center in Joliet, Illinois, provides outpatient substance use disorder and mental health counseling. The center serves adults and adolescents in Will County with individual and group therapy, offered in both English and Spanish.

Chestnut Health Systems' Granite City site at 50 Northgate Industrial Drive combines primary care with mental health and substance use treatment under one roof, with published weekday hours and walk-in assessment available. The organization works across Illinois and Missouri, reported 1,229 medication-assisted treatment and recovery clients in 2024, and runs school-based services at more than 80 Illinois locations; its Crisis Residential Unit in nearby Maryville provides 24-hour short-term supervised care for adults 18 and over on a voluntary basis, with an average length of stay of 14 days. Medicare, private and military insurance and self-payment are accepted, and Chestnut states that it offers sliding fee discounts to keep care accessible.

Illinois Recovery Center runs a full continuum of care on one campus outside Belleville, Illinois: medical detox, residential treatment, partial hospitalisation and an intensive outpatient program, with medication-assisted treatment available throughout for opioid and alcohol use disorder. The center is accredited by The Joint Commission, treats co-occurring disorders inside the same program rather than referring out, works from a trauma-informed clinical model, and puts the usual length of stay at 30 to 90 days. Private insurance is accepted, including Aetna, Cigna, Blue Cross Blue Shield, UnitedHealthcare, Humana, TRICARE and Ambetter, alongside military insurance and self-pay.

The Comprehensive Behavioral Health Center of Saint Clair County provides withdrawal management, residential, intensive outpatient and outpatient care for substance use disorders in East Saint Louis, Illinois. The non-profit center serves adults and young adults, including veterans and people with co-occurring mental health conditions, and offers methadone and buprenorphine for opioid use disorder alongside cognitive behavioral therapy and motivational interviewing. Medicaid and Medicare are accepted.

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Chicago River North Outpatient Rehab Center is an outpatient rehab and detox clinic and intensive outpatient program (IOP) for men and women, located right downtown, less than a 20-minute walk from Union Station. The facility accepts clients on opioid medication. It is run by Alpharus Health, which operated as Gateway Foundation until the organisation renamed in August 2026.

ComWell Behavioral Health Services provides intensive outpatient treatment for substance use disorders in Red Bud, Illinois. The program serves adults and offers individual and group counseling, crisis and emergency support, and residential services alongside its outpatient substance misuse programming. ComWell also provides mental health services, adult developmental services, and community education through its Healthy Communities Alliance. ComWell accepts Medicaid, Medicare, private insurance, military insurance, and self-pay. The facility is located at 10257 State Route 3 in Red Bud, serving communities across southern Illinois.

Metropolitan Family Services provides behavioral health and substance use treatment at its community center at 11560 South Kedzie Avenue in Chicago. The nonprofit organization, founded in 1857, serves the Chicago area through emotional wellness programs including intensive outpatient services. Metropolitan Family Services accepts Medicaid, Medicare, and most private insurance plans.

Preferred Family Health's Quincy site offers residential substance use treatment alongside outpatient mental health and addiction services for adults, families and young people. The organization was founded more than forty years ago in a barn in rural northeast Missouri and has grown into one of the largest community-based healthcare providers in the Midwest, working with approaches including trauma-focused cognitive behavioral therapy. Medicaid and Medicare are accepted, along with private and military insurance and a sliding fee scale.

Bridgeway, Inc. has provided community behavioral health and rehabilitation services in western Illinois since 1993 and describes its work as person-centered, helping people build meaningful lives across a network of Illinois locations. Its Windish Drive site in Galesburg offers intensive outpatient and regular outpatient care. Bridgeway is a 501(c)(3) nonprofit organization, and Coverage is through Medicare or military insurance.

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Rosecrance Ware Center in Rockford is an outpatient rehab where evidence-based IOP services are provided by board-certified psychiatrists, counselors and social workers. The facility accepts clients on opioid medication. An on-site pharmacy is available.

Clinical Counseling Group and provides IOP treatment in Illinois. The program accepts private insurance.

Alpharus Health Jacksonville provides residential addiction treatment with medically supervised withdrawal management (detox), alongside intensive outpatient and outpatient programs for substance use and co-occurring disorders. Part of a leading national nonprofit treatment provider, the center accepts Medicare and most major private insurance plans, including Aetna, Cigna, Humana, and United Healthcare. The provider announced its change of name from Gateway Foundation in August 2026.