Illinois Outpatient Rehabs

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.

Clarity Healthcare is a community health center in Pittsfield, Illinois, offering primary care, dental, mental health and addiction treatment under one roof for youth and adults. Founded in 2013, it is part of Preferred Family Healthcare, a behavioral health agency with more than three decades of experience, and belongs to a national network of over 1,200 community health centers. Substance use programming runs as intensive outpatient and standard outpatient treatment. Medicare, Medicaid, private insurance, military coverage and self-pay are accepted.

The Ecker Center for Behavioral Health provides comprehensive mental health and substance use services in Elgin, Illinois. The center operates a supervised residential program, mobile crisis response, supportive employment services, and DUI services, alongside prevention and education programming. A 24/7 crisis line is available at (888) 325-3750. The Ecker Center accepts Medicaid and private insurance.

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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Rosecrance in Northbrook offers confidential drug and alcohol evaluations for all ages, along with an Intensive Outpatient Program (IOP) for teens and adults, a parent support group, and a Prevention and Early Intervention (PEI) program for patients seeking addiction treatment. The facility accepts clients on opioid medication. Drug screens are available for free or limited cost.

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.

Chestnut Health Systems is a private, not-for-profit 501(c)(3) organization that has provided behavioral health, substance use, and primary care across Illinois and Missouri since 1975. The Belleville location offers intensive outpatient substance use treatment for adults, including veterans. Chestnut accepts Medicare, military insurance, and private insurance.

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.

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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.

Healthcare Alternative Systems in Broadview is an outpatient rehab and intensive outpatient program (IOP) for men and women/ boys and girls. The facility accepts clients on opioid medication. Payment assistance may be available here to fund your treatment.

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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.

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.

OSF Little Company of Mary Medical Center in Evergreen Park, Illinois, provides behavioral health services including intensive outpatient treatment as part of the OSF HealthCare system, a Catholic health ministry. The hospital-based program offers mental health and substance use treatment integrated with general medical care.

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.

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.

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Chicago area non-profit offering structured living recovery housing with in and outpatient therapy. Offering residential care to an incredible 800 people each day. For men and women, some payment assistance is available, and insurance is accepted.

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.

Gateway Foundation, doing business as Alpharus Health, is a national nonprofit behavioral health provider founded in Chicago in 1968. The organization offers substance use and mental health treatment across multiple levels of care including residential, outpatient, and virtual programming, and has been ranked the #1 addiction treatment center in Illinois by Newsweek for six consecutive years. Alpharus Health accepts Medicaid, Medicare, and private 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.

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Healthcare Alternative Systems (H.A.S.) is an outpatient rehab and intensive outpatient program (IOP) for men and women, as well as expectant mothers and women with children. The facility accepts clients on opioid medication. Payment assitance available.