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Drug & Alcohol Rehab — MERRILLVILLE, IN

Drug Rehab Centers in Merrillville, Indiana

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

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Reviewed by licensed addiction counselors & behavioral health specialists — DRH Clinical Review Team
Updated June 9, 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.
Call or Text 988 Crisis Lifeline
Directory

Drug Rehab Centers in Merrillville, Indiana

13 verified drug and alcohol rehab facilities serve the Merrillville, IN 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 Merrillville 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 Merrillville 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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13 results

Addiction and Behav Counseling Servs

Merrillville, Indiana

Addiction and Behav Counseling Servs (Merrillville) located at 7805 Taft Street, Merrillville, IN 46410, United States is a drug treatment facility providing substance abuse tre...

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Addiction/Behavioral Counseling Servs

Merrillville, Indiana

In Merrillville, IN, Addiction/Behavioral Counseling Servs provides Outpatient programs with Spanish, Other languages(excluding Spanish). Fundamentally focusing on Substance Ab...

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Anglican Social Services of

Merrillville, Indiana

Anglican Social Services of (Northwest Indiana) located at 8555 Grand Boulevard, Merrillville, IN 46410, United States is a drug rehab program providing substance abuse treatmen...

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Awakenings Counseling Center

Merrillville, Indiana

Located in Merrillville, IN, Awakenings Counseling Center facilitates Outpatient treatment programs that specialize in Mix of Mental Health and Substance Abuse. Their services ...

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Awakenings LLC

Merrillville, Indiana

Awakenings LLC (Merrillville) located at 7853 Taft Street, Merrillville, IN 46410, United States is a drug treatment program providing substance abuse treatment with outpatient ...

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Fresh Start Counseling Services

Merrillville, Indiana

Fresh Start Counseling Services (Merrillville) located at 3490 West 81st Avenue, Merrillville, IN 46410, United States is an alcohol rehab center providing substance abuse treat...

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Northwest Indiana Treatment Center

Merrillville, Indiana

In Merrillville, IN, Northwest Indiana Treatment Center provides Outpatient programs with Spanish. Specialized programs or groups are also implemented which are exclusive to Pe...

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Regional Mental Health Center

Merrillville, Indiana

Regional Mental Health Center in Merrillville, IN is a Mix of Mental Health and Substance Abuse. Regional Mental Health Center provides Substance abuse treatment, Detoxificatio...

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Southlake Center for Mental Health Inc

Merrillville, Indiana

Southlake Center for Mental Health Inc (Child and Adolescents Program) located at 1409 East 84th Place, Merrillville, IN 46410, United States is an alcohol treatment center prov...

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Southlake Center for Mental Health Inc

Merrillville, Indiana

Southlake Center for Mental Health Inc (Merrillville) located at 290 East 90th Drive, Merrillville, IN 46410, United States is an alcohol rehab program providing substance abuse...

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Southlake Center for Mental Health Inc

Merrillville, Indiana

Southlake Center for Mental Health Inc (8555 Taft Street) located at 8555 Taft Street, Merrillville, IN 46410, United States is an alcohol treatment program providing substance ...

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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.
Also in Indiana

Find Rehab in Nearby Indiana Cities

Albion Anderson Angola Attica Auburn Avon All Indiana Rehabs
Trusted Resources

Authoritative Addiction & Recovery Resources

SAMHSA National Helpline
Free, confidential treatment referrals 24/7 — (800) 662-4357
SAMHSA Treatment Locator
Official government database of licensed treatment facilities
NIDA Treatment Research
Evidence-based addiction treatment science from the NIH
CDC Overdose Prevention
Data, statistics, and prevention resources from the CDC
FAQ

Frequently Asked Questions — Drug Rehab in Merrillville

How many drug rehab centers are in Merrillville, IN?
Our directory lists 13+ verified addiction treatment facilities in the Merrillville 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 Merrillville?
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 Merrillville?
Addiction treatment in the Merrillville, Indiana 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 Merrillville?
Yes — same-day admission is available at many facilities in the Merrillville 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.
All Indiana Rehab Centers

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.

CALL: (866) 720-3784