Illinois Drug & Alcohol Rehab Centers

$$$$·Outpatient Rehab

Alpharus Health Swansea is an evidence-based outpatient rehab and detox clinic that provides a range of Swansea outpatient treatment programs for substance abuse. The clinic carried the Gateway Foundation name until its parent organisation rebranded as Alpharus Health in August 2026.

Outpatient Rehab·Opioid Treatment Program

The Center for Alcohol and Drug Services (CADS) is a multi-modality substance use program in Rock Island, Illinois, licensed in both Iowa and Illinois. It provides adolescent and adult outpatient treatment, the Prime for Life prevention curriculum, and problem-gambling services. CADS accepts Medicare, private insurance, military and state-funded coverage, with a sliding fee scale.

Counseling Service·Outpatient Rehab

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.

Outpatient Rehab

Clarity Healthcare provides behavioral health and addiction treatment in Pittsfield, Illinois, offering primary care, dental, mental and behavioral health, and addiction treatment services for youth and adults. Its substance use programming includes intensive outpatient and outpatient treatment. The center accepts Medicare, Medicaid, private insurance, military coverage and self-pay.

Treatment Center

Chestnut Health Systems in Bloomington is a treatment facility and inpatient rehab for men and women, as well as expectant mothers and women with children. They may have some payment assistance available to fund your treatment.

$$$$·Outpatient Rehab

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

$$$$·Counseling Service·Treatment Center

Illinois licensed and court approved DUI service provider. We provide DUI Evaluations, DUI Risk Education, aka "DUI Classes", Early Interventions, basic outpatient treatment services for substance use disorders, and intensive outpatient treatment services for substance use disorders.

$$$$·Outpatient Rehab

Rosecrance in La Grange is an outpatient rehab that provides confidential drug and alcohol evaluations, early intervention, and intensive outpatient treatment (IOP) for teens and adults. Drug screening is available for free or limited cost. The facility accepts clients on opioid medication.

Treatment Center·Teen Rehab Program·Mental Health Center

Chaddock provides specialized residential treatment for children and youth who have experienced severe trauma and struggle with attachment-related difficulties in Quincy, Illinois. Its Developmental Trauma and Attachment Program (DTAP) focuses on helping children restore the ability to form trusting relationships. Founded in 1853, Chaddock also offers in-home intensive services and family coaching. The program accepts Medicare, private insurance, and Medicaid.

Sober Living Home

Rosecrance Greendale House in Rockford is a transitional living home and long-term recovery program for adults and mothers with their children, located in a 10-unit apartment complex. Greendale House is located near the Rosecrance Harrison Campus, which gives residents easy access to services offered through the adult treatment program there. The facility accepts clients on opioid medication.

$$$$·Outpatient Rehab

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.

Outpatient Rehab

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.

Sober Living Home

Rosecrance Woodstock Recovery Home offers a transitional living program for adult men and women. The location consists of two duplexes next door to each other. Rosecrance accepts clients on opioid medication.

$$$$·Outpatient Rehab·Mental Health Center

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.

Outpatient Rehab

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.

$$$$·Psychiatric Hospital

Gateway Regional Medical Center in Granite City offers behavioral health services, including psychiatric inpatient care.

Counseling Service·Outpatient Rehab

This is TASC's Southwest Illinois and Metro East office at 7650 Magna Drive, Suite 200 in Belleville, open Monday to Friday from 8:30am to 5pm. TASC works at the intersection of behavioural health and the legal system, and its Community Resources and Treatment service provides screening and assessment for substance use and mental health needs plus outpatient and intensive outpatient treatment, delivered in person at selected sites and by telehealth anywhere in Illinois. The office also supports St. Clair County's drug court, drug school and domestic violence programmes, and it accepts Medicare, private and military insurance, payment assistance and self-payment.

Outpatient Rehab

Hopewell Clinical is a licensed Illinois outpatient drug and alcohol treatment provider with more than 20 years of experience, serving clients from its Quincy, Springfield, and Jacksonville locations and via telehealth across the state. The clinic specializes in DUI evaluations, DUI and substance use counseling, license reinstatement documentation, and adolescent treatment, alongside individual and family counseling and anger management. It accepts Medicare and military insurance.

$$$$·Outpatient Rehab

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.

$$$$·Treatment Center·Outpatient Rehab·Teen Rehab Program

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.