New Hampshire · Listings Checked October 2026

Drug and Alcohol Rehab in New Hampshire

Where Can You Get Addiction Treatment in New Hampshire?

SAMHSA's FindTreatment.gov lists 72 substance use treatment facilities in New Hampshire, in 33 cities. Of these, 64 accept Medicaid, 14 offer detox, 10 offer residential treatment, 8 are certified methadone clinics and 59 prescribe buprenorphine. The state agency for substance use treatment is the Bureau of Drug and Alcohol Services (BDAS), New Hampshire Department of Health and Human Services. The Doorway (connect by calling 211) answers at 211.

Treatment Facilities by City in New Hampshire

The New Hampshire cities with the most SAMHSA-listed substance use treatment facilities. All 33 cities are listed below the table. Each city page lists its facilities with services, payment and phone numbers.

All 33 Cities in New Hampshire With Treatment Facilities

State Treatment Agency

Bureau of Drug and Alcohol Services (BDAS), New Hampshire Department of Health and Human Services oversees substance use treatment in New Hampshire.

New Hampshire Treatment Helpline

The Doorway (connect by calling 211): 211.

Treatment if You Don't Have Insurance

Many treatment services are paid for by public or private insurance along with DHHS funding that helps people get into treatment, and New Hampshire has many state-funded treatment providers.

Medicaid Coverage for Addiction Treatment in New Hampshire

New Hampshire's Medicaid program is New Hampshire Medicaid (Granite Advantage Health Care Program for expansion adults). New Hampshire has expanded Medicaid, so adults with low incomes can qualify based on income alone. Its Section 1115 waiver (New Hampshire Substance Use Disorder Serious Mental Illness and Serious Emotional Disturbance Treatment Recovery and Access) expands substance use treatment coverage. Covered services listed by the state include: Outpatient; Intensive outpatient; Partial hospitalization; Residential; Withdrawal management; Medication assisted treatment; Peer and non-peer recovery support services.

Sober Living Homes in New Hampshire

New Hampshire's recovery residence program: NH Voluntary Recovery House Registry (limited to houses certified by the NH Partnership for Recovery Residences) (certification is voluntary). The state's NARR affiliate is New Hampshire Coalition of Recovery Residences.

Naloxone (Narcan)

DHHS issues standing orders for dispensing opioid antagonists by pharmacies and community organizations, and the public can get naloxone at any of the nine Doorways. Naloxone nasal spray is also sold over the counter nationwide.

Good Samaritan Overdose Law

A person who asks in good faith for medical help for someone overdosing, or for themselves, cannot be arrested, prosecuted or convicted for drug possession when the evidence came from that request. (RSA 318-B:28-b)

Involuntary Treatment and Protective Custody

Protective custody of intoxicated persons (RSA 172:15): A peace officer can take an intoxicated or incapacitated person into protective custody, which is not an arrest, and take them home, to a treatment program, to a responsible person, or hold them for up to 24 hours.

Guides for Your Next Step

Learn what detox, inpatient rehab and outpatient rehab involve, how medication for opioid use disorder works, and how to find rehab that takes Medicaid or free and low-cost rehab. Before you commit, read how to choose a rehab you can trust.

Frequently Asked Questions

How Many Rehab Centers Are in New Hampshire?

SAMHSA's FindTreatment.gov lists 72 substance use treatment facilities in New Hampshire (checked October 2026), the most in Manchester (13).

How Many Rehabs in New Hampshire Accept Medicaid?

64 of the 72 listed facilities accept Medicaid. Confirm your specific plan when you call.

Where Are Methadone Clinics in New Hampshire?

8 federally certified opioid treatment programs (methadone clinics) are listed in New Hampshire. Use the methadone filter on any city page to find them.

Can You Get Free Rehab in New Hampshire?

Many treatment services are paid for by public or private insurance along with DHHS funding that helps people get into treatment, and New Hampshire has many state-funded treatment providers. 30 listed facilities offer a sliding fee scale, and 0 provide treatment at no charge.

Does New Hampshire Have a Good Samaritan Overdose Law?

A person who asks in good faith for medical help for someone overdosing, or for themselves, cannot be arrested, prosecuted or convicted for drug possession when the evidence came from that request.

Sources

  1. SAMHSA FindTreatment.gov listing data, checked October 2026
  2. Bureau of Drug and Alcohol Services , New Hampshire Department of Health and Human Services website
  3. Get treatment help from the New Hampshire agency
  4. About The Doorway (connect by calling 211)
  5. New Hampshire state-funded treatment
  6. Section 1115 waiver details (Medicaid.gov)
  7. New Hampshire Medicaid eligibility
  8. New Hampshire recovery residence program
  9. New Hampshire Good Samaritan law
  10. Protective custody of intoxicated persons (RSA 172:15)

Rehab Help is an independent guide, not a treatment provider. Phone numbers on this site are the facilities' and helplines' own numbers, never tracking lines. If someone is in danger right now, call 911.