Addiction Treatment in Nashua, New Hampshire

A complete directory of local resources to help you on your path to recovery.

Top 12 Rehabilitation Centers in Nashua, New Hampshire

Finding trustworthy, up-to-date information about addiction treatment can be overwhelming—especially when you or someone you love needs help quickly. That is why this page provides a clear and reliable directory of all 12 licensed rehab centers in Nashua, New Hampshire, sourced directly from the official SAMHSA (N-SUMHSS) database. Whether you’re seeking medical detox, residential care, outpatient programs, or specialized treatment options, this guide helps you understand what’s available locally and how to take the next step.

In Nashua, individuals have access to a range of treatment settings. For those beginning recovery, 0 medical detox programs offer supervised withdrawal stabilization. Detox is often the first phase of care and provides a safe environment for individuals managing physical dependence on alcohol, opioids, or other substances. After detox, many people transition into a structured program that supports long-term healing.

There are also 12 outpatient treatment providers in the Nashua area. Outpatient programs allow you to receive professional support while maintaining daily responsibilities such as work, school, or family care. Services may include counseling, group therapy, relapse-prevention education, and support for co-occurring mental health needs. If you are looking for something more intensive than standard outpatient care but not as time-demanding as full residential treatment, some facilities offer intensive outpatient (IOP) or day-treatment options.

In addition to traditional treatment paths, many facilities in Nashua provide specialized programs such as dual-diagnosis support, veteran-focused services, medication-assisted treatment (MAT), or programs tailored to women, teens, and families. These specialized tracks can be especially valuable for individuals who need targeted support beyond standard addiction care.

This guide also helps you compare payment options. Several facilities in the area accept private insurance, Medicaid, or offer payment assistance for individuals without coverage. Using the filters at the top of this page, you can sort facilities based on insurance acceptance, level of care, or specific services offered, making it easier to find the right match for your needs.

Because treatment availability can vary widely from one facility to another, it’s important to review the details of each center before making a decision. Below, you’ll find verified listings that include each provider’s address, program types, and services. You can also click “View Services” on any facility card to explore a detailed breakdown of the treatments they offer.

Whether you are just beginning to explore your options or already know what type of program you need, this page is designed to give you clear, trustworthy information to support your recovery journey. Browse the facilities below, learn about available services, and take the first step toward finding help in Nashua, New Hampshire.

Better Life Partners

263 Main Street, Nashua, New Hampshire 3060

866-679-0831

CAIP at Headrest

3 A Taggart Drive, Nashua, New Hampshire 3060

603-753-8181

GateHouse Treatment

155 Main Dunstable Road, Nashua, New Hampshire 3060

844-448-0123

GNCA Keystone Hall

45 HIgh Street, Nashua, New Hampshire 3060

603-943-7971

Greater Nashua Council on Alcoholism

615 Amherst Street, Nashua, New Hampshire 3063

603-881-4848

Groups Recover Together

155 Main Dunstable Road, Nashua, New Hampshire 3060

603-487-6710

Harbor Care

615 Amherst Street, Nashua, New Hampshire 3060

603-881-4848

Harbor Care

45 High Street, Nashua, New Hampshire 3060

603-821-7788

Integrate

19 Factory Street, Nashua, New Hampshire 3060

888-702-7773

Integrative Healthcare Center

155 Main Dunstable Road, Nashua, New Hampshire 3060

603-821-0056

Lamprey Health Care

22 Prospect Street, Nashua, New Hampshire 3060

603-883-1626

Process Recovery Center

33 East Pearl Street, Nashua, New Hampshire 3060

603-402-3810

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Frequently Asked Questions About Rehab Centers in Nashua, New Hampshire