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Treatment Facility — ILLINOIS

Centerstone of Illinois

2615 Edwards Street, Alton, IL, 62002
Insurance Accepted Accredited Verified Health and substance abuse services mix Substance abuse treatment Methadone maintenance
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Facility Profile
Data sourced from SAMHSA N-SSATS & verified by DRH Clinical Review Team — licensed addiction counselors & behavioral health specialists
Updated June 24, 2026
Sources: SAMHSA · NIDA · CDC
If this is a medical emergency, call 911 immediately. For confidential addiction help, call SAMHSA's National Helpline: (800) 662-4357 — free, confidential, 24/7.
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About This Facility

About Centerstone of Illinois

Centerstone of Illinois serves individuals and families in Alton, IL who are struggling with substance abuse and mental health challenges. Located at 2615 Edwards Street, this facility provides a comprehensive mix of mental health and substance abuse services in an outpatient setting, making treatment accessible to those who need to maintain work, family, and community connections while recovering. Centerstone of Illinois specializes in meeting the unique needs of diverse populations, including pregnant and postpartum women, individuals with co-occurring disorders, and those involved in the criminal justice system.

Treatment Programs at Centerstone of Illinois

Centerstone of Illinois offers substance abuse treatment and methadone maintenance services designed to address both the physical and psychological aspects of addiction. Outpatient treatment allows patients to receive evidence-based care while living at home, attending appointments on a schedule that fits their life circumstances. The facility provides specialized programs for co-occurring mental and substance use disorders, recognizing that many individuals face both addiction and mental health conditions simultaneously and require integrated treatment. Additional specialized services include dedicated programs for pregnant and postpartum women, adult women's treatment, and support for individuals referred through DUI and DWI programs. Centerstone of Illinois also offers language services for the deaf and hard of hearing, ensuring that all community members can access quality care.

Insurance & Payment at Centerstone of Illinois

Centerstone of Illinois accepts multiple forms of payment to remove financial barriers to treatment, including self-payment, Medicaid, private health insurance, and military insurance (VA/Tricare). If you have health insurance, mental health and substance abuse treatment services are covered under the Mental Health Parity Act, which ensures that addiction treatment receives equal coverage to other medical conditions. The facility works with patients to understand their coverage and explore all available options, so cost should never prevent you from seeking the help you deserve.

If you or a loved one is ready to take the first step toward recovery, contact Centerstone of Illinois today. Call 618-462-2331 to speak with an admissions specialist, or reach out to a free admission line at 866-720-3784 where we can help verify your insurance and answer any questions about getting started on your path to healing.

Services

Services & Programs

Primary Focus: Mix of Mental Health and Substance Abuse Services Provided: Substance abuse treatment Methadone maintenance Type of Care: Outpatient Specials: Persons with co-occurring mental and substance abuse disorders Pregnant/postpartum women Adult women DUI/DWI clients Forms of Payment Accepted: Medicaid Private health insurance Military insurance (e.g. TRICARE) Cash or self-payment Payment Assistance: Special Language Services: Services for the deaf and hard of hearing
Treatment Types

Types of Care Offered

Health and substance abuse services mix Substance abuse treatment Methadone maintenance Outpatient Co-occurring mental and substance use Pregnant or postpartum women Womens treatment DUI and DWI offenders
Payment Options

Insurance & Payment Accepted

Self payment Medicaid Private health insurance Military insurance (VA / Tricare)
Location

Find Centerstone of Illinois

Your Insurance Must Cover Addiction Treatment
Under the Mental Health Parity and Addiction Equity Act (MHPAEA) and the Affordable Care Act, most insurance plans — including Medicaid and Medicare — are legally required to cover substance use disorder treatment at the same level as other medical conditions. Learn more at SAMHSA.gov or call (866) 720-3784 to verify your benefits free in minutes.
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Contact & Address
2615 Edwards Street, Alton, IL, 62002

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