Addiction and mental health treatment in Nashua, NH
16 programs in Nashua list on public profiles, of 141 in New Hampshire. That is the 2nd most of any city in the state. Listings as of 19 Sep 2026.
These are the programs whose listed address is in Nashua. A program in a nearby town may still be the right one, so look at the cities near Nashua below. Lists Medicaid or Lists Medicare means the program's public listing says it takes that coverage. It does not mean the program takes your plan or has openings. Confirm your plan with the program. findingrehab.io has not checked these listings. How listings work
All programs in New Hampshire (141) Programs that list Medicaid in New Hampshire (123) Programs that list Medicare in New Hampshire (85) Programs that list private insurance in New Hampshire (98)
- Substance abuse
- 14
- Mental health
- 9
- Confirmed numbers
- 14
Programs in Nashua
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Showing the first 24 programs, sorted by name. The full list by city is below.
Each phone number says where it came from. We have not called any of them, so confirm with the program.
Better Life Partners Nashua
Substance abuseOutpatient
CAIP at Headrest Outpatient Services
Substance abuseOutpatient
Discover Health Group
Substance abuseResidentialDay treatment (PHP)Intensive outpatient (IOP)OutpatientSober livingVirtual careIn home
(603) 821-1333Number from the program's website. May be a main lineEllie Mental Health - Nashua - Trafalgar Square
Mental healthOutpatientVirtual care
Greater Nashua Council on Alcoholism Keystone Hall
Substance abuseResidentialOutpatientMedication for addiction (MAT)
Greater Nashua Mental Health
Substance abuseMental healthDetoxOutpatientMedication for addiction (MAT)
Greater Nashua Mental Health ACS/Rapid Response
Mental healthOutpatient
Greater Nashua Mental Health Center
Substance abuseMental healthOutpatient
Groups Recover Together Nashua
Substance abuseOutpatientMedication for addiction (MAT)Virtual care
Harbor Care Health and Wellness Center
Substance abuseMental healthDetoxDay treatment (PHP)OutpatientMedication for addiction (MAT)
Integrate
Substance abuseMental healthDay treatment (PHP)OutpatientMedication for addiction (MAT)Sober living
Lamprey Healthcare Nashua Center
Substance abuseOutpatientMedication for addiction (MAT)
LifeStance Health Temple Street Nashua
Substance abuseMental healthOutpatientVirtual care
LifeStance Health Trafalgar Square Nashua
Substance abuseMental healthOutpatientVirtual care
MAT Care Clinics
Substance abuseOutpatient
Southern New Hampshire Medical West Campus
Substance abuseMental healthHospital inpatientDay treatment (PHP)Outpatient
No programs match all of these filters. Try removing one.
Showing 16 of 16
What Nashua lists
Levels of care
- Detox (2)
- Residential (2)
- Hospital inpatient (1)
- Day treatment (PHP) (4)
- Intensive outpatient (IOP) (1)
- Outpatient (16)
- Medication for addiction (MAT) (6)
- Sober living (2)
- Virtual care (5)
- In home (1)
Coverage listed
- Medicaid (13)
- Medicare (11)
- TRICARE (13)
- Private insurance (14)
- Self pay or sliding fee (10)
14 of these 16 phone numbers were confirmed against a second source, such as the program's own website or a government directory. Each listing says where its number came from.
Cities near Nashua
- Londonderry (4, 9 mi)
- Salem (5, 13 mi)
- Manchester (25, 16 mi)
- Concord (10, 34 mi)
- Portsmouth (5, 41 mi)
- Dover (6, 43 mi)
- Keene (8, 44 mi)
- Rochester (5, 45 mi)
Distances are straight line estimates between the middle of each city's listings.
All programs in Nashua
- Better Life Partners Nashua
- CAIP at Headrest Outpatient Services
- Discover Health Group
- Ellie Mental Health - Nashua - Trafalgar Square
- Greater Nashua Council on Alcoholism Keystone Hall
- Greater Nashua Mental Health
- Greater Nashua Mental Health ACS/Rapid Response
- Greater Nashua Mental Health Center
- Groups Recover Together Nashua
- Harbor Care Health and Wellness Center
- Integrate
- Lamprey Healthcare Nashua Center
- LifeStance Health Temple Street Nashua
- LifeStance Health Trafalgar Square Nashua
- MAT Care Clinics
- Southern New Hampshire Medical West Campus