By State
Addiction Treatment in New Hampshire
158 verified treatment centers across New Hampshire. Filter by level of care or browse by city.
158
Centers
0
Cities
—
Medicaid Expanded
24/7
Helpline
Treatment Centers in New Hampshire
T
The Doorway at AVH
Berlin, NH
SAMHSA Verified
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S
SISU Integrated Health
Nashua, NH
Outpatient
SAMHSA Verified
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C
Changes GGZ Breda
NH
SAMHSA Verified
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H
HCRC Hudson Treatment Center
Hudson, NH
SAMHSA Verified
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J
James J Foster Associates
NH
SAMHSA Verified
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V
Vitality Integrated Programs Certified Community Behav Hlth Clinic
Nashua, NH
Outpatient
SAMHSA Verified
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G
Green Mountain Treatment Center
Effingham, NH
SAMHSA Verified
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V
Vitality Integrated Programs Elko Certified Community Behav Healthclinic
Nashua, NH
Outpatient
SAMHSA Verified
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R
ROAD to a Better Life
Somersworth, NH
Outpatient
SAMHSA Verified
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M
McDermott Center/Haymarket Integrated Mens Program
Nashua, NH
Outpatient
SAMHSA Verified
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C
Center for Integrated Family and Health Services
Nashua, NH
Outpatient
SAMHSA Verified
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G
Greater Nashua Council on Alcoholism Keystone Hall
Nashua, NH
Inpatient
SAMHSA Verified
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Choosing Treatment in New Hampshire
Last updated April 2026. Sources: SAMHSA, CDC WONDER, KFF. See our editorial policy.