By State · SAMHSA-verified directory
Addiction treatment in New Hampshire
158 verified treatment centers across New Hampshire. Overdose rate 32.0 per 100,000 (CDC 2023) · Medicaid expanded.
158
Centers
20
Cities
Expanded
Medicaid
24/7
Helpline
Treatment centers in New Hampshire
Every listing sourced from SAMHSA Treatment Services Locator.
Seacoast Mental Health Center Fairweather Lodge
Greenland, NH
GateHouse
Nashua, NH
Washington County Hospital and Nursing Home
Brentwood, NH
Avenues Recovery Center at New England
Concord, NH
Center for Life Management
Salem, NH
Farnum Center
Manchester, NH
ROAD to a Better Life
Somersworth, NH
Mental Health Center of Greater Manchester
Manchester, NH
River City Integrate Counseling Services
Nashua, NH
Manchester VAMC Tilton CBOC
Tilton, NH
Middlesex Recovery Salem
Salem, NH
Talkspace
Portsmouth, NH
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Cities in New Hampshire with verified facilities
20 cities. Click through for city-specific listings.
Nashua
74 centers
Manchester
13 centers
Laconia
7 centers
Somersworth
5 centers
Portsmouth
5 centers
Salem
3 centers
Rochester
3 centers
Plymouth
3 centers
Keene
3 centers
Concord
3 centers
Whitefield
2 centers
North Conway
2 centers
Franklin
2 centers
Dover
2 centers
Tilton
1 centers
Suncook
1 centers
Newmarket
1 centers
Newington
1 centers
Londonderry
1 centers
Lebanon
1 centers
Understanding treatment in New Hampshire
The story of addiction in New Hampshire is the story of the national crisis playing out with local accents. 158 treatment facilities sit inside New England, and the differences between them — clinical framework, ownership, payer mix, outcomes — matter more than the totals suggest.
The Medicaid question
Medicaid: New Hampshire expanded Medicaid in 2014 under the Affordable Care Act. The word "Medicaid" carries different weight in New Hampshire than in a neighboring state with the opposite policy. Has realistic access to Medicaid coverage for addiction treatment once enrolled — and the population that falls outside coverage has to work harder, wait longer, and sometimes simply does without.
The overdose-mortality context
At 32.0 per 100,000 in New Hampshire, overdose mortality ranks within a specific band of the national distribution. fentanyl accounts for most fatalities, with fentanyl contamination driving the trajectory; the places where the most deaths happen and the places where the most treatment is funded are often not the same places. The specific context: fentanyl-driven overdose mortality among the highest per capita in New England.
How access actually works in New Hampshire
Most New Hampshire families trying to find treatment discover three things in the first week: the website information is often out of date; the phone interviews differ by who picks up; and the actual admissions workflow runs through insurance verification rather than clinical assessment. The practical context here is that fentanyl-driven overdose mortality among the highest per capita in New England — which is why the system rewards patience and specific questions.
What to do next
The next productive step for most New Hampshire residents considering treatment is boringly practical: call a primary-care doctor. PCPs now routinely prescribe buprenorphine, can initiate MAT, and have access to referral networks that the patient-brokering side of the industry does not feed on. A PCP visit costs less and produces fewer surprises than a direct call to a treatment facility's admissions line.
Last updated April 2026. Sources: SAMHSA Treatment Locator, CDC WONDER (overdose mortality 2023), KFF Medicaid Tracker, ASAM Criteria 4e. See our editorial policy.