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
S
Seacoast Mental Health Center Fairweather Lodge
Greenland, NH
Inpatient
SAMHSA Verified
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G
GateHouse
Nashua, NH
Outpatient
SAMHSA Verified
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W
Washington County Hospital and Nursing Home
Brentwood, NH
SAMHSA Verified
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A
Avenues Recovery Center at New England
Concord, NH
Outpatient
SAMHSA Verified
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C
Center for Life Management
Salem, NH
Outpatient
SAMHSA Verified
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F
Farnum Center
Manchester, NH
Outpatient
SAMHSA Verified
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R
ROAD to a Better Life
Somersworth, NH
Outpatient
SAMHSA Verified
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M
Mental Health Center of Greater Manchester
Manchester, NH
Inpatient
Outpatient
SAMHSA Verified
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R
River City Integrate Counseling Services
Nashua, NH
Outpatient
SAMHSA Verified
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M
Manchester VAMC Tilton CBOC
Tilton, NH
Outpatient
SAMHSA Verified
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M
Middlesex Recovery Salem
Salem, NH
Detox
Outpatient
SAMHSA Verified
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T
Talkspace
Portsmouth, NH
SAMHSA Verified
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Choosing Treatment in New Hampshire
Last updated April 2026. Sources: SAMHSA, CDC WONDER, KFF. See our editorial policy.