CleanSlate Outpatient Addiction Medicine
★★★★½ (157 reviews)8601 Connecticut St, Merrillville, IN 46410
(219) 525-3495
Website: www.cleanslatecenters.com/merrillville-indiana
Hours: Mon: 8 AM–4 PM | Tue: 8 AM–4 PM | Wed: 8 AM–7 PM | Thu: 8 AM–4 PM | Fri: 8 AM–1 PM | Sat: Closed | Sun: Closed
Alliance MD - Addiction Treatment Center
★★★★★ (57 reviews)8102 Georgia St, Merrillville, IN 46410
(219) 249-0000
Website: alliancemd.us/addiction-treatment-center-merrillville
Hours: Mon: 9 AM–5 PM | Tue: 9 AM–5 PM | Wed: 9 AM–5 PM | Thu: 9 AM–5 PM | Fri: Closed | Sat: Closed | Sun: Closed
Recovery Works Merrillville
★★★½☆ (79 reviews)201 W 89th Ave, Merrillville, IN 46410
(219) 472-0066
Website: pinnacletreatment.com/location/indiana/merrillville/recovery-works-merrillville
Hours: Mon-Sun: Open 24 hours
ABCS Therapy - Addiction and Behavioral Counseling Services, Inc.
★★★★★ (33 reviews)7805 W Taft St, Merrillville, IN 46410
(219) 756-3791
Website: www.addiction4.com
Hours: Mon: Closed | Tue: 9 AM–7 PM | Wed: 9 AM–2 PM | Thu: 9 AM–7 PM | Fri: 9 AM–2 PM | Sat: Closed | Sun: Closed
Regional Health Systems - Merrillville Care Center
★★★½☆ (43 reviews)8555 W Taft St, Merrillville, IN 46410
(219) 769-4005
Website: www.rhs.care
Hours: Mon: 8:30 AM–8 PM | Tue: 8:30 AM–8 PM | Wed: 8:30 AM–8 PM | Thu: 8:30 AM–8 PM | Fri: 8:30 AM–5 PM | Sat: Closed | Sun: Closed
MedMark Treatment Centers Merrillville
★★★½☆ (30 reviews)8500 Broadway Ste. H, Merrillville, IN 46410
(219) 472-1580
Website: medmark.com/locations/indiana/merrillville
Hours: Mon: 4:45–11:30 AM | Tue: 4:45–11:30 AM | Wed: 4:45–11:30 AM | Thu: 4:45–11:30 AM | Fri: 4:45–11:30 AM | Sat: 6–10 AM | Sun: Closed
Indiana Center for Recovery - Alcohol & Drug Rehab Center Merrillville
★★★★★ (22 reviews)1578 E 85th Ave, Merrillville, IN 46410
(219) 327-2977
Website: www.treatmentindiana.com/locations/merrillville
Hours: Mon-Sun: Open 24 hours
Pillars of Wellness Inc.
★★★★☆ (16 reviews)244 E 90th Dr, Merrillville, IN 46410
(219) 323-3311
Website: www.pillarsinspires.com
Hours: Mon: 8 AM–9 PM | Tue: 8 AM–9 PM | Wed: 8 AM–9 PM | Thu: 8 AM–9 PM | Fri: 8 AM–9 PM | Sat: 8 AM–9 PM | Sun: Closed
ClearPath Helpline - Addiction Treatment & Recovery
★★★★½ (3 reviews)6850 Meadow View Ln, Merrillville, IN 46410
(219) 337-2424
Hours: Mon-Sun: Open 24 hours
Al-Anon
★★★★★ (1 reviews)2410 W 78th Ave, Merrillville, IN 46410
(219) 769-1133
Website: al-anon.org
Foundations Counseling Center
★★★★★ (1 reviews)8973 Broadway, Merrillville, IN 46410
(219) 484-2229
Website: www.foundationsnwi.com
Hours: Mon: 9 AM–9 PM | Tue: 9 AM–9 PM | Wed: 9 AM–9 PM | Thu: 9 AM–9 PM | Fri: 9 AM–9 PM | Sat: 9 AM–9 PM | Sun: Closed
AD Rehab - Addiction Treatment Center
5382 Washington St, Merrillville, IN 46410
(219) 382-0102
Website: alcoholdrugtreatmentcenter.com
Hours: Mon-Sun: Open 24 hours
DRTC Advisors Merrillville
Indian Trail, Merrillville, IN 46410
Porter Detox
233 E 84th Pl #114, Merrillville, IN 46410
(219) 237-8798
About Addiction Treatment Centers in Merrillville, IN
Finding the right support for substance use can feel overwhelming, but help is available right here in Merrillville. As a central hub in Lake County, Merrillville offers a range of addiction treatment options that serve both the local community and the broader Northwest Indiana region. Whether you are facing challenges related to the opioid crisis that has affected many towns across the state, or dealing with alcohol or other substances, you are not alone. Addiction touches people from every background, and seeking help is a sign of strength, not weakness.
Within Merrillville’s diverse and growing community, you will find treatment centers that offer different levels of care, from outpatient counseling to more structured programs. These facilities are staffed by professionals who understand the unique pressures of the area, such as economic stress or the demands of balancing work and family. The goal is to provide a path forward that respects your individual story and circumstances, helping you build a healthier, more stable life right in your own hometown.
Taking the first step to search for a treatment center is a courageous act of self-care. The facilities listed on BeforeRehab.com are here to guide you through the process of recovery with compassion and expertise. No matter where you are in your journey, a supportive and effective treatment option in Merrillville is waiting to help you reclaim your future.
Frequently Asked Questions
How many addiction treatment centers are in Merrillville?
Our directory lists 14 addiction treatment facilities in Merrillville, IN.
What types of addiction do treatment centers handle?
Most addiction treatment centers treat a range of substance use disorders including alcohol, opioids, stimulants, benzodiazepines, and other drugs. Some also treat behavioral addictions. Contact facilities directly to confirm they treat your specific concern.
How long does addiction treatment take?
Treatment length varies by individual need. Programs range from 30 days to 90 days or longer for residential treatment. Outpatient programs may continue for several months. Research suggests longer treatment durations are associated with better outcomes.
BeforeRehab.com is an informational directory only. We are not a treatment provider, referral service, or crisis hotline. The information provided does not constitute medical advice. Always verify a facility's credentials, licensing, and insurance acceptance directly. If you or someone you know is in crisis, please call 988 (Suicide & Crisis Lifeline) or SAMHSA's National Helpline at 1-800-662-4357.
Listings are displayed in no particular order. No facility has paid for placement in this directory.
This is not a referral service. We do not endorse or recommend any facility listed.
Business owners: to update or remove a listing, email info@beforerehab.com.
Verify credentials with your State Licensing Authority.