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
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Helpline
Treatment Centers in New Hampshire
W
Wediko School at the Home for Little Wanderers
Hillsborough, NH
Inpatient
SAMHSA Verified
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K
Keene CBOC
Keene, NH
Outpatient
SAMHSA Verified
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N
NCH Patient Care Center Colebrook In Partnership with Weeks Medical
Colebrook, NH
Outpatient
SAMHSA Verified
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C
CPC Integrated Health Helen Herrmann Counseling Center
Nashua, NH
Outpatient
SAMHSA Verified
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I
Integrated Health Clinics
Nashua, NH
Outpatient
SAMHSA Verified
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P
Paugus Bay Behavioral Health
Laconia, NH
Outpatient
SAMHSA Verified
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C
Community Bridges Cactus Integrated Care
Nashua, NH
Outpatient
SAMHSA Verified
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B
Bresnahan and Ball Counseling Services Substance Abuse Outpatient
Londonderry, NH
Outpatient
SAMHSA Verified
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G
GateHouse
Nashua, NH
Outpatient
SAMHSA Verified
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G
Greater Seacoast Community Health DBA Goodwin Community Health
Somersworth, NH
Detox
Outpatient
SAMHSA Verified
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M
Mental Health Center of Greater Manchester
Manchester, NH
Inpatient
Outpatient
SAMHSA Verified
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A
Albany County Dept of Mental Health Adult Integrated Mental Health Clinic
Nashua, NH
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.