By State
Addiction Treatment in Illinois
708 verified treatment centers across Illinois. Filter by level of care or browse by city.
708
Centers
0
Cities
—
Medicaid Expanded
24/7
Helpline
Treatment Centers in Illinois
P
PATS Prevention and Treatment Services
Urbana, IL
Outpatient
SAMHSA Verified
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G
Greater Family Health Hanover Park
Hanover Park, IL
Outpatient
SAMHSA Verified
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S
Superior Interventions
Villa Park, IL
Outpatient
SAMHSA Verified
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T
Trillium Place Pregnancy and Postpartum Substance Use Program
Peoria, IL
Inpatient
SAMHSA Verified
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M
MacNeal Hospital Behavioral Health Services
Berwyn, IL
Outpatient
SAMHSA Verified
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R
Rincon Family Services
Chicago, IL
Outpatient
SAMHSA Verified
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I
IDS Group Roselle
IL
SAMHSA Verified
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F
Family Service and MHC of Cicero
Cicero, IL
Outpatient
SAMHSA Verified
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N
Northwest Community Counseling
Crystal Lake, IL
Outpatient
SAMHSA Verified
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N
New Hope Community Service Center
Chicago, IL
Outpatient
SAMHSA Verified
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I
Institute for Human Resources of Livingston County
Pontiac, IL
Outpatient
SAMHSA Verified
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P
Perry Behav Health Mens Residential
Hinsdale, IL
SAMHSA Verified
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Choosing Treatment in Illinois
Last updated April 2026. Sources: SAMHSA, CDC WONDER, KFF. See our editorial policy.