By State
Addiction Treatment in Massachusetts
423 verified treatment centers across Massachusetts. Filter by level of care or browse by city.
423
Centers
0
Cities
—
Medicaid Expanded
24/7
Helpline
Treatment Centers in Massachusetts
B
Brien Center Mental Health/Substance Abuse Servs
Great Barrington, MA
Outpatient
SAMHSA Verified
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C
CHD Outpatient Behavioral Health Servs
Orange, MA
Detox
Outpatient
SAMHSA Verified
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B
Boston Comprehensive Treatment Center
Boston, MA
Outpatient
SAMHSA Verified
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A
Advanced Psych Services
Worcester, MA
Outpatient
SAMHSA Verified
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C
Cove Behavioral Health
Hyannis, MA
Outpatient
SAMHSA Verified
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H
Home Base Program
Charlestown, MA
SAMHSA Verified
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C
Center for Anxiety Boston
MA
SAMHSA Verified
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H
Harmony House Juvenile Only
New Bedford, MA
Inpatient
SAMHSA Verified
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B
Boston Healthcare for the Homeless
Boston, MA
Outpatient
SAMHSA Verified
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S
Saint Marys Home for Children
Dorchester, MA
SAMHSA Verified
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C
Cambridge Eating Disorder Center
Cambridge, MA
Inpatient
Outpatient
SAMHSA Verified
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P
Polara Health Connections Center
Fitchburg, MA
SAMHSA Verified
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Choosing Treatment in Massachusetts
Last updated April 2026. Sources: SAMHSA, CDC WONDER, KFF. See our editorial policy.