New Hampshire has 158 SAMHSA-verified treatment facilities offering medical detox, inpatient rehabilitation, outpatient therapy (IOP/PHP), and medication-assisted treatment (MAT). Every listing on this page is sourced directly from the Substance Abuse and Mental Health Services Administration's official Behavioral Health Treatment Services Locator database.
The addiction landscape in New Hampshire
- Overdose mortality: 35.7 deaths per 100,000 residents (CDC WONDER, 2022 age-adjusted).
- Opioid-involved deaths: approximately 505 in New Hampshire (CDC NCHS, 2022 provisional).
- SUD prevalence: 8.8% of adults 18+ have a substance use disorder (SAMHSA NSDUH 2021–2022).
- Medicaid expansion: yes — addiction treatment is covered under ACA expansion for eligible low-income adults.
What to consider when choosing a program
- Level of care. Medical detox (5–7 days) for physical stabilization, inpatient/residential (28–90 days) for immersive treatment, or outpatient (IOP/PHP) for flexibility while living at home.
- Insurance coverage. Under the Mental Health Parity and Addiction Equity Act, most plans must cover substance use treatment on par with medical care. Call to verify your specific benefits before enrolling.
- Specialized programs. Some centers focus on dual-diagnosis (co-occurring mental health), veterans, adolescents, LGBTQ+, or specific substances like opioids or alcohol.
- Evidence-based methods. Look for CBT, DBT, motivational interviewing, contingency management, and FDA-approved MAT (buprenorphine, naltrexone, methadone).
- Accreditation. CARF or Joint Commission accreditation signals that a facility meets rigorous quality and safety standards.
Need help comparing programs? Search all New Hampshire facilities by city, insurance, or service, or call our free 24/7 helpline for personalized guidance. You can also read our recovery guides covering insurance, cost, treatment types, and what to expect.
How many treatment centers are in New Hampshire?
Our directory lists 158 SAMHSA-verified treatment facilities in New Hampshire. This includes medical detox, inpatient/residential programs, outpatient (IOP and PHP), and medication-assisted treatment providers. Counts refresh as SAMHSA updates its database.
Does New Hampshire Medicaid cover addiction treatment?
Yes. New Hampshire expanded Medicaid under the Affordable Care Act, which makes addiction treatment an essential health benefit for eligible low-income adults. Coverage typically includes detox, residential, outpatient, and MAT. Copays and prior-authorization rules vary by plan.
What types of rehab programs are available in New Hampshire?
Facilities in New Hampshire typically offer: medical detox (3–7 days of medically supervised withdrawal management), inpatient/residential (28–90 days of 24/7 care), partial hospitalization (PHP, structured daytime programs), intensive outpatient (IOP, 3–5 sessions/week while living at home), standard outpatient counseling, and medication-assisted treatment (MAT) with buprenorphine, methadone, or naltrexone.
How much does rehab cost in New Hampshire?
National estimates: outpatient $1,000–$10,000 total; residential $5,000–$80,000+ for a 30-day program. Most private plans and Medicaid cover treatment under mental health parity laws. Many New Hampshire facilities offer sliding-scale fees, payment plans, or accept state/federal block-grant funding for uninsured patients. Call specific centers for your out-of-pocket estimate.
How do I choose the right treatment center in New Hampshire?
Evaluate five factors: (1) level of care needed based on addiction severity, (2) insurance acceptance and out-of-pocket cost, (3) treatment approaches (CBT, DBT, MAT), (4) location and accessibility for family involvement, (5) accreditation status (CARF or Joint Commission). Call 2–3 facilities to compare intake processes and verify coverage before committing.
Can I go to rehab in New Hampshire without insurance?
Yes. Options include: Medicaid (if eligible), SAMHSA-funded block grant facilities that serve uninsured patients, sliding-scale fees based on income, payment plans, and state-funded programs. SAMHSA's National Helpline (1-800-662-HELP) can help locate free or low-cost treatment in New Hampshire.
