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Treatment centers in Nashua, NH

๐Ÿ“˜ Read our complete guide: Treatment Guide for Nashua โ€” insurance, free options, MAT, and more.

If you or someone you love is searching for treatment in Nashua, New Hampshire, you want to know the facility you choose is legitimate and effective. The centers listed below are in our directory and can be contacted directly.

12 facilities in Nashua, NH

Nashua, NH has 12 treatment facilities offering substance abuse treatment, mental health services and medical detoxification. Many programs accept private insurance, Medicaid, Medicare, sliding scale payment. Call facilities directly to verify current availability and begin the admissions process.

Need help choosing? Read our guide to choosing a treatment center or call SAMHSA at 1-800-662-4357 for free referrals.

Better Life Partners
Nashua, NH
Not yet verified
OutpatientMATTelehealth
TraumaCBTMotivational Interviewing
Accepts: Private insurance, Medicaid, Medicare, Self-pay, Sliding scale
Call 866-679-0831 Is this your center? Claim your listing
GateHouse Treatment
Nashua, NH
Not yet verified
OutpatientIOPPHPTelehealth
Dual DiagnosisTraumaCBT
Accepts: Private insurance, Medicaid, Self-pay
Call 603-945-5525 Is this your center? Claim your listing
Greater Nashua Council on Alcoholism
Nashua, NH
Not yet verified
ResidentialMATTelehealth
Dual DiagnosisTraumaCBT
Accepts: Private insurance, Medicaid, Self-pay
Call 603-816-7788 Is this your center? Claim your listing
Greater Nashua Mental Health
Nashua, NH
Not yet verified
OutpatientIOPMATTelehealth
Dual DiagnosisTraumaCBT
Accepts: Private insurance, Medicaid, Medicare, Self-pay, Sliding scale
Call 603-889-6147 x1574 Is this your center? Claim your listing
Groups Recover Together
Nashua, NH
Not yet verified
OutpatientMATTelehealth
TraumaCBTMotivational Interviewing
Accepts: Private insurance, Medicaid, Medicare, Self-pay
Call 888-858-1723 Is this your center? Claim your listing
Harbor Care
Nashua, NH
Not yet verified
ResidentialMATTelehealth
Dual DiagnosisTraumaCBT
Accepts: Medicaid, Self-pay
Call 603-816-7788 Is this your center? Claim your listing
Harbor Care
Nashua, NH
Not yet verified
OutpatientIOPPHPDetoxMATTelehealth
Dual DiagnosisTraumaCBT
Accepts: Private insurance, Medicaid, Medicare, Self-pay, Sliding scale
Call 603-821-7788 Is this your center? Claim your listing
Integrate
Nashua, NH
Not yet verified
OutpatientIOPPHPMATTelehealth
TraumaCBT12-Step
Accepts: Private insurance, Medicaid, Self-pay
Call 888-649-1149 Is this your center? Claim your listing
Lamprey Health Care
Nashua, NH
Not yet verified
OutpatientMATTelehealth
TraumaCBTMotivational Interviewing
Accepts: Private insurance, Medicaid, Medicare, Self-pay, Sliding scale
Call 603-883-1626 Is this your center? Claim your listing
Process Recovery Center
Nashua, NH
Not yet verified
OutpatientIOPPHPMATTelehealth
TraumaCBT12-Step
Accepts: Private insurance, Medicaid, Self-pay
Call 888-649-1149 Is this your center? Claim your listing
Greater Nashua Mental Health Center
Nashua, NH
Not yet verified
OutpatientTelehealth
Dual DiagnosisTraumaCBT
Accepts: Private insurance, Medicaid, Medicare, Sliding scale
Call 603-889-6147 x1574 Is this your center? Claim your listing
Southern New Hampshire Medical Ctr
Nashua, NH
Not yet verified
Hospital InpatientOutpatient
Dual DiagnosisCBTMotivational Interviewing
Accepts: Private insurance, Medicaid, Medicare, Sliding scale
Call 603-577-5721 Is this your center? Claim your listing

How to choose a treatment center in Nashua

Before contacting any facility, verify they're licensed in New Hampshire, ask about their treatment approach, confirm they accept your insurance, and request to speak with clinical staff. Our complete guide walks you through every question to ask.

Helpful guides

How to choose a treatment center: Complete checklist โ†’ What does insurance cover for treatment? โ†’ IOP vs PHP vs residential: Which level of care? โ†’ How much does rehab cost in 2026? โ†’

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