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.
New Hope Integrated Behavioral Health Adolescent Services
Nashua, NH
The Doorway at Concord
Concord, NH
Sobriety Centers of New Hampshire - Lakes Outpatient
Laconia, NH
Integrated Treatment Services
Nashua, NH
Mid State Health Center RISE Recovery Services
Plymouth, NH
Community Integrated Health Services
Nashua, NH
Oaks Integrated Care Addiction Services
Nashua, NH
Sound Integrated Health Bremerton
Nashua, NH
The Doorway at Cheshire Medical Center
Keene, NH
Liberty Health Services
Derry, NH
Northwest Integrated Health South Tacoma
Nashua, NH
North Country Recovery Center Weeks Medical Center
Whitefield, NH
Need help choosing?
Free & confidential · 24/7 · Insurance verified while you are on the line.
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
New Hampshire has 158 SAMHSA-verified treatment facilities spread across New England. The practical task of choosing among them is less about information volume (every center has a website) and more about the right filter. The paragraphs below provide that filter.
The Medicaid question
Medicaid is worth understanding first because it shapes everything downstream. New Hampshire expanded Medicaid in 2014 under the Affordable Care Act. In practical terms: has realistic access to Medicaid coverage for addiction treatment once enrolled. Whether you are Medicaid-eligible or using commercial insurance, the state's Medicaid posture affects provider-network composition, which affects what is actually reachable.
The overdose-mortality context
New Hampshire's overdose mortality stands at 32.0 per 100,000 per recent CDC data. The clinical implications are specific: naloxone saturation, MAT access for opioid use disorder, and integrated behavioral-health capacity for the increasingly common stimulant-plus-fentanyl presentation. fentanyl-driven overdose mortality among the highest per capita in New England
How access actually works in New Hampshire
Operationally, working through New Hampshire's 158 facilities requires a method. The productive sequence: start with insurance benefits verification, narrow to in-network facilities within reasonable travel distance, then filter by clinical-framework alignment (ASAM 4e) and MAT availability. Skipping the benefits step produces most of the post-admission financial disputes.
What to do next
For most families in New Hampshire, the sequence that works: (1) honest self-assessment; (2) clinical assessment by someone with no commercial interest in admission; (3) insurance benefits verification in writing; (4) facility selection against clinical criteria. Reversing this order is the most common path to misalignment.
Last updated April 2026. Sources: SAMHSA Treatment Locator, CDC WONDER (overdose mortality 2023), KFF Medicaid Tracker, ASAM Criteria 4e. See our editorial policy.