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
C
COPE Center Division of OAKS Integrated Care
Nashua, NH
Outpatient
SAMHSA Verified
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I
Integrated Health Clinics of Eugene
Nashua, NH
Outpatient
SAMHSA Verified
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L
Lamprey Healthcare Nashua Center
Nashua, NH
SAMHSA Verified
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B
Blue Heron Neurofeedback and Counseling
NH
SAMHSA Verified
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S
Seacoast Mental Health Center Portsmouth
Portsmouth, NH
Outpatient
SAMHSA Verified
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T
The Plymouth House
Plymouth, NH
Detox
Inpatient
Outpatient
SAMHSA Verified
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H
Horizons Counseling Center
Laconia, NH
Outpatient
SAMHSA Verified
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M
MidState Health Center RISE Recovery Services
Bristol, NH
Outpatient
SAMHSA Verified
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M
Manchester VAMC Mental Health Service Line
Manchester, NH
Outpatient
SAMHSA Verified
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C
Centerstone Spencer Integrated Health
Nashua, NH
Outpatient
SAMHSA Verified
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S
Serene Behavioral Health
Manchester, NH
Outpatient
SAMHSA Verified
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G
Greater Seacoast Community Health DBA Families First
Portsmouth, NH
Detox
Outpatient
SAMHSA Verified
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Choosing Treatment in New Hampshire
Last updated April 2026. Sources: SAMHSA, CDC WONDER, KFF. See our editorial policy.