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Drug & Alcohol Rehab — PEORIA, IL

Drug Rehab Centers in Peoria, Illinois

Find verified addiction treatment programs in Peoria — detox, inpatient, outpatient, and dual diagnosis. Insurance verified free, same-day admissions available.

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Reviewed by licensed addiction counselors & behavioral health specialistsDRH Clinical Review Team
Updated April 29, 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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Directory

Drug Rehab Centers in Peoria, Illinois

29 verified drug and alcohol rehab facilities serve the Peoria, IL area — offering medical detox, inpatient residential care, partial hospitalization (PHP), intensive outpatient (IOP), standard outpatient, and medication-assisted treatment (MAT) programs.

All facilities in our Peoria directory are sourced from SAMHSA's national treatment locator and verified for active state licensing. When comparing programs, look for CARF or Joint Commission accreditation, licensed clinical staff, and evidence-based treatment methods.

Insurance coverage for addiction treatment in Peoria is protected by federal law. Under the Mental Health Parity Act, your insurer cannot impose stricter limits on addiction treatment than on other medical care. Call (866) 720-3784 for a free benefits verification — our specialists identify covered programs near you and can arrange same-day admission.

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29 results

Alcohol and Related Counseling (Peoria) located at 416 Main Street, Peoria, IL 61602, United States is a drug treatment center providing substance abuse treatment with outpatien...

Central Illinois

Peoria, Illinois

Central Illinois (Center For The Treatment of Addictions) located at 130 Richard Pryor Place, Peoria, IL 61605, United States is a drug rehab facility providing substance abuse ...

Chidrens Home Association of Illinois (Peoria) located at 404 NE Madison, Peoria, IL 61603, United States is a drug treatment facility providing substance abuse treatment with o...

Located in Peoria, IL, Childrens Home Assoc of IL facilitates Outpatient treatment programs that specialize in Mix of Mental Health and Substance Abuse. Their services include ...

They service patients who need Substance abuse treatment. Special programs and groups are available which serve Persons with co-occurring mental and substance abuse disorders. ...

Located in Peoria, IL, Childrens Home Assoc of Illinois facilitates Outpatient treatment programs that specialize in Mental Health Treatment Services. Spanish language services...

Located in Peoria, IL, Counseling and Family Services facilitates Outpatient treatment programs that specialize in Mental Health Treatment Services. Services for the deaf and h...

Countermeasures Inc

Peoria, Illinois

Countermeasures Inc provides Outpatient treatment in Peoria, IL specializing in Substance Abuse Treatment Services. Countermeasures Inc also provides Substance abuse treatment,...

Countermeasures Inc

Peoria, Illinois

Countermeasures Inc (Peoria) located at 456 West Fulton Street, Peoria, IL 61602, United States is a drug rehab program providing substance abuse treatment and detoxification wi...

Human Service Center

Peoria, Illinois

Human Service Center (Peoria) located at 228 NE Jefferson Street, Peoria, IL 61654, United States is a drug treatment program providing substance abuse treatment and methadone m...

Human Service Center

Peoria, Illinois

Medicaid, Cash or self-payment, Sliding fee scale (fee is based on income and other factors) are acceptable forms of payment. Human Service Center does not offer financial assi...

Human Service Center

Peoria, Illinois

Payment is accepted in the form of Medicaid, State financed health insurance plan other than Medicaid, Medicare, Private health insurance, Cash or self-payment, Sliding fee scal...

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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FAQ

Frequently Asked Questions — Drug Rehab in Peoria

How many drug rehab centers are in Peoria, IL?
Our directory lists 29+ verified addiction treatment facilities in the Peoria area, sourced from SAMHSA's national treatment locator and verified for active state licensing. Programs range from medical detox and inpatient residential rehab to outpatient and medication-assisted treatment (MAT). Call (866) 720-3784 for personalized help finding the right fit.
Does insurance cover drug rehab in Peoria?
Yes. 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. Your insurer cannot impose stricter limits on rehab than on other medical care. Call (866) 720-3784 for a free benefits verification — our specialists can confirm exactly what your plan covers within minutes.
What treatment programs are available in Peoria?
Addiction treatment in the Peoria, Illinois area follows a full continuum of care: medical detox (supervised withdrawal, typically 3-7 days), inpatient residential rehab (30-90+ days), partial hospitalization (PHP, 20-30 hours/week), intensive outpatient (IOP, 9-15 hours/week), standard outpatient, medication-assisted treatment (MAT) using Suboxone, Vivitrol, or Methadone, and dual diagnosis treatment for co-occurring mental health conditions. NIDA recommends a minimum of 90 days of combined treatment for the best long-term outcomes.
Can I get same-day admission to a rehab near Peoria?
Yes — same-day admission is available at many facilities in the Peoria area. The fastest path is to call (866) 720-3784 directly. Our specialists verify your insurance in real time, confirm bed availability, and can arrange same-day placement at an appropriate program. This service is completely free and confidential, available 24 hours a day, 7 days a week.
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Where Do Calls Go?

Calls to any general helpline will be answered or returned by one of the treatment providers listed, each of which is a paid advertiser.

Our helpline is available 24 hours a day, 7 days a week at no cost to you and with no obligation for you to enter into treatment. We are committed to providing support and guidance whenever you need it.

In some cases, Drug Rehab Headquarters charges our verified partner a modest cost per call. This fee helps us cover the costs of building and maintaining our website, ensuring that we can continue to offer this valuable service to those in need.