OTP, Detox, Psychiatric Hospitals, Sober Living, Drug & Alcohol Rehab & Mental Health in New Hampshire

Across 10 counties and 41 cities, New Hampshire has 113 SAMHSA-listed care providers from FindTreatment.gov. These listings are unrated; verify services, licensing, cost, and availability directly.

41Cities
10Counties
113Listed providers
Care typeProviders
Opioid Treatment Programs11View in New Hampshire
Detox Centers18View in New Hampshire
Psychiatric Hospitals12View in New Hampshire
Sober Living Homes3View in New Hampshire
Drug & Alcohol Rehab45View in New Hampshire
Mental Health Treatment24View in New Hampshire

Cities in New Hampshire

Manchester, NH 17 facilities Nashua, NH 14 facilities Concord, NH 9 facilities Portsmouth, NH 5 facilities Rochester, NH 5 facilities Keene, NH 4 facilities Lebanon, NH 4 facilities Franklin, NH 3 facilities Laconia, NH 3 facilities Plymouth, NH 3 facilities Salem, NH 3 facilities Somersworth, NH 3 facilities

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Counties in New Hampshire

Choosing care in New Hampshire

A sensible first step is to match the level of care to the need: medically supervised detox, residential or outpatient rehabilitation, an opioid treatment program for medications for opioid use disorder, sober living, or inpatient psychiatric care. Ask what each provider actually offers rather than assuming the category covers it.

For families in New Hampshire, the key questions are which levels of care are offered, whether medications for opioid use disorder are available, who the program serves, what it costs, and whether it is licensed. These listings are unrated; verify services, licensing, cost, and availability directly.

Frequently asked questions

How many providers does New Hampshire have?
According to the current SAMHSA FindTreatment.gov data, New Hampshire has 113 listed providers: 11 opioid treatment programs, 18 detox centers, 12 psychiatric hospitals, 3 sober living homes, 45 drug & alcohol rehab, and 24 mental health treatment.
Do these listings have ratings?
No. SAMHSA does not publish star ratings, inspections, or quality scores for these listings. Confirm services, licensing, cost, and availability directly with each provider.
Which New Hampshire cities have the most care providers?
Manchester, Nashua, Concord top New Hampshire for listed providers in the current data. Counts appear in the city list above.

Data sources

Sources: SAMHSA FindTreatment.gov. Processing date: 2026-10-08.

Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional.

Independent and unaffiliated. RehabProviders.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Substance Abuse and Mental Health Services Administration (SAMHSA), the U.S. Department of Health and Human Services, or any government agency. SAMHSA has not reviewed or endorsed this site.

Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. These listings are unrated; always verify current services, licensing, availability, and cost directly with the provider.

In a crisis, get help now. Call or text 988 to reach the 988 Suicide & Crisis Lifeline, or call the SAMHSA National Helpline at 1-800-662-4357.

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