New Hampshire · 74 licensed programs in 33 cities
We list 74 licensed drug and alcohol treatment facilities in New Hampshire across 33 cities, with the most in Manchester, Nashua, Lebanon, and Portsmouth. 18 offer detox, 10 provide residential care and 65 accept New Hampshire Medicaid.
2026 rankings
Ranked by the StartDrugRehab Score: accreditation, levels of care, patient ratings and payment options. Featured or claimed status never affects rank. How we rank
Best for: Detox and residential careJoint Commission
Why it made our list: Joint Commission accredited; offers detox, residential care, PHP, and IOP; accepts private insurance, Medicaid, and self-pay.
Best for: Intensive outpatient careJoint Commission
Why it made our list: Joint Commission accredited; offers PHP, IOP, outpatient care, and MAT; accepts private insurance, Medicare, and TRICARE.
Best for: Private-pay residential careJoint Commission
Why it made our list: Joint Commission accredited; offers detox, residential care, IOP, and outpatient care; accepts private insurance, TRICARE, and self-pay.
Best for: Private-pay residential careJoint Commission
Why it made our list: Joint Commission accredited; offers detox, residential care, PHP, and MAT; accepts private insurance and self-pay.
Best for: Supervised detoxJoint Commission
Why it made our list: Joint Commission accredited; offers detox, PHP, IOP, and outpatient care; accepts private insurance, Medicaid, and TRICARE.
Best for: Residential treatmentCARF
Why it made our list: CARF accredited; offers residential care, PHP, IOP, and outpatient care; accepts private insurance, Medicaid, and self-pay.
Best for: Intensive outpatient careJoint Commission
Why it made our list: Joint Commission accredited; offers PHP, IOP, outpatient care, and MAT; accepts private insurance, Medicaid, and self-pay.
Best for: Intensive outpatient careJoint Commission
Why it made our list: Joint Commission accredited; offers PHP, IOP, outpatient care, and MAT; accepts private insurance and self-pay.
Best for: Intensive outpatient careJoint Commission
Why it made our list: Joint Commission accredited; offers PHP, IOP, outpatient care, and MAT; accepts private insurance, Medicaid, and TRICARE.
Best for: Intensive outpatient careJoint Commission
Why it made our list: Joint Commission accredited; offers PHP, IOP, outpatient care, and MAT; accepts private insurance, TRICARE, and self-pay.
There are 74 licensed drug and alcohol treatment facilities in New Hampshire in our directory, across 33 cities. 10 offer residential (inpatient) rehab, 18 offer detox and 67 provide medication-assisted treatment, based on SAMHSA FindTreatment.gov data updated October 2026.
Level of care
Insurance & cost
Specialized programs
Most people pay for rehab with health insurance. 72 facilities in New Hampshire accept private insurance and 65 accept Medicaid (New Hampshire Medicaid). Under the Affordable Care Act and federal parity law, most plans must cover addiction treatment much like other medical care, though deductibles, prior authorization and network rules apply.
Without insurance, 15 programs report state or SAMHSA block-grant funding for people who qualify, and 30 offer sliding-scale fees based on income. What you pay depends mostly on the level of care: outpatient programs cost far less than residential rehab or medically managed detox.
Rehab coverage guides by insurer:
Not sure what your plan covers? Call (833) 589-6933 for a free, confidential benefits check.
Dublin, NH 03444
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Plymouth, NH 03264
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Derry, NH 03038
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay
“Get help” calls our free helpline, not this facility.
Bethlehem, NH 03574
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +1 more
“Get help” calls our free helpline, not this facility.
Concord, NH 03301
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Hudson, NH 03051
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Nashua, NH 03060
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +1 more
“Get help” calls our free helpline, not this facility.
Canterbury, NH 03224
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
West Lebanon, NH 03784
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Nashua, NH 03063
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +1 more
“Get help” calls our free helpline, not this facility.
Manchester, NH 03101
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Salem, NH 03079
Joint Commission · CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +1 more
“Get help” calls our free helpline, not this facility.
Portsmouth, NH 03801
Joint Commission accredited
Levels of care
Payment accepted
Medicare · Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
West Lebanon, NH 03784
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Portsmouth, NH 03801
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay
“Get help” calls our free helpline, not this facility.
Londonderry, NH 03053
Joint Commission accredited
Levels of care
Payment accepted
Medicare · Private insurance · TRICARE +2 more
“Get help” calls our free helpline, not this facility.
Concord, NH 03301
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Nashua, NH 03063
CARF accredited
Levels of care
Payment accepted
Medicaid · Self-pay
“Get help” calls our free helpline, not this facility.
Nashua, NH 03060
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +1 more
“Get help” calls our free helpline, not this facility.
Salem, NH 03079
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Nashua, NH 03060
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Manchester, NH 03103
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Lebanon, NH 03766
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Rochester, NH 03867
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Manchester, NH 03103
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Salem, NH 03079
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Dover, NH 03820
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +1 more
“Get help” calls our free helpline, not this facility.
Manchester, NH 03104
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +1 more
“Get help” calls our free helpline, not this facility.
Nashua, NH 03063
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +1 more
“Get help” calls our free helpline, not this facility.
Nashua, NH 03060
NCQA accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Substance-free housing, including Oxford Houses, for early recovery after or alongside treatment.
Rochester, NH 03867
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Dover, NH 03820
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +1 more
“Get help” calls our free helpline, not this facility.
Manchester, NH 03102
Levels of care
Payment accepted
Medicaid · Self-pay · State-funded
“Get help” calls our free helpline, not this facility.
Residential, inpatient and partial hospitalization programs for mental health conditions.
Gilford, NH 03249
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Franklin, NH 03235
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +1 more
“Get help” calls our free helpline, not this facility.
Concord, NH 03301
Levels of care
Payment accepted
Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Rehab guide
Your New Hampshire rehab guide
Treatment options in New Hampshire range from outpatient counseling a few hours a week to medically supervised detox and 24-hour residential programs. Of the 74 facilities listed here, 18 offer detox, 10 provide residential (inpatient) treatment, 67 offer medication-assisted treatment (MAT) and 8 are federally certified opioid treatment programs that dispense methadone.
The right level of care depends on how severe the substance use is, whether withdrawal could be dangerous, other health conditions and the support you have at home. A clinical assessment, often free over the phone, is the usual first step.
65 facilities in New Hampshire report accepting Medicaid (New Hampshire Medicaid) and 72 accept private health insurance. Under the Affordable Care Act and federal parity law, most health plans must cover substance use disorder treatment on terms comparable to other medical care, though prior authorization and network rules apply.
If you have no insurance, 15 programs in New Hampshire report government or SAMHSA block-grant funding, which can pay for treatment for people who qualify. Many others offer sliding-scale fees based on income.
The New Hampshire DHHS, Bureau of Drug and Alcohol Services oversees publicly funded substance use treatment in New Hampshire. The Doorway is New Hampshire's regional hub system for assessment and referral to substance use treatment, reachable 24/7 by dialing 211. Visit the agency.
For a free referral, contact The Doorway (dial 211) at 211.
New Hampshire has expanded Medicaid, so adults with incomes up to about 138% of the federal poverty level can qualify for New Hampshire Medicaid, which covers addiction treatment.
New Hampshire's involuntary admission law covers mental illness; substance use alone is not a basis for commitment. Laws and procedures change, so contact the local court clerk or an attorney before filing.
If you or someone else is in danger, call 911. For a mental health or substance use crisis, call or text 988 (the Suicide & Crisis Lifeline). SAMHSA's National Helpline, 1-800-662-4357, is free, confidential and open 24/7 for treatment referrals.
Our directory lists 74 licensed substance use treatment facilities in New Hampshire, based on SAMHSA's FindTreatment.gov data.
Yes. Medicaid programs cover substance use disorder treatment, and 65 facilities in New Hampshire report accepting New Hampshire Medicaid. Covered services and provider networks vary by plan, so confirm with the program before admission.
15 programs in New Hampshire report state or federal (SAMHSA block grant) funding, which can cover treatment for people without insurance who qualify. Call (833) 589-6933 or SAMHSA's helpline at 1-800-662-4357 for help finding a low-cost option.
New Hampshire's involuntary admission law covers mental illness; substance use alone is not a basis for commitment.
Yes. You can reach The Doorway (dial 211) at 211 for free referrals. You can also call SAMHSA's National Helpline at 1-800-662-4357 or call or text 988 in a crisis.
Our directory lists 74 licensed substance use treatment facilities in New Hampshire, based on SAMHSA's FindTreatment.gov data (updated October 2026). Listings include outpatient, residential, detox and medication-assisted treatment programs.
Yes. 18 programs in New Hampshire offer detoxification (medically supervised withdrawal) services. Alcohol and benzodiazepine withdrawal can be dangerous, so medical supervision is strongly recommended.
65 facilities in New Hampshire report accepting Medicaid (New Hampshire Medicaid). Coverage depends on your plan and the program's network, so confirm before admission.
72 facilities in New Hampshire accept private health insurance. Benefits vary by plan (deductibles, prior authorization, in- vs. out-of-network). Call (833) 589-6933 for a free insurance check.
10 facilities in New Hampshire offer residential (inpatient) treatment, where you live on site 24/7 while in care. Learn more about inpatient rehab.
Yes. 67 programs in New Hampshire use FDA-approved medications such as buprenorphine, naltrexone or methadone. See our guide to MAT.
Residential programs commonly run 28 to 30 days, with longer stays of 60 to 90 days for more severe addiction, and detox alone usually takes 3 to 10 days. The National Institute on Drug Abuse notes that most people need at least three months of treatment, across all levels of care, to significantly reduce or stop drug use, and that longer treatment is linked to better outcomes. 10 facilities in New Hampshire offer residential care.
Most people use private health insurance, Medicaid (New Hampshire Medicaid), Medicare or TRICARE, which are required to cover substance use treatment. People without insurance may qualify for state- or SAMHSA-funded programs (15 in New Hampshire report this funding) or sliding-scale fees. Call (833) 589-6933 for a free benefits check.
Cost depends mainly on the level of care and your coverage. Outpatient counseling is the least expensive; intensive outpatient and partial hospitalization cost more; residential rehab and medically managed detox cost the most because they include 24-hour care. With insurance, your share is set by your deductible, copays and out-of-pocket maximum, so verify benefits with the program before admission.
Yes. Many people travel for treatment, for example to put distance between themselves and triggers or to reach a specialized program. Check whether your plan covers out-of-state or out-of-network care first: Medicaid generally covers only in-state providers, while many private plans have national networks.
