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
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Helpline
Treatment Centers in Illinois
M
Midwest Treatment Center
Chicago, IL
Outpatient
SAMHSA Verified
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L
LSSI Kenmore Addiction Treatment Center
Chicago, IL
Inpatient
Outpatient
SAMHSA Verified
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P
Pilsen Inn Residential
Chicago, IL
Inpatient
SAMHSA Verified
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S
SunCloud Health Gaithersburg
Chicago, IL
Outpatient
SAMHSA Verified
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M
Maryville Saint Monica/FBHC
Chicago, IL
Outpatient
SAMHSA Verified
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S
Sesser Community Health Center
Sesser, IL
SAMHSA Verified
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N
New Day Place
Bolingbrook, IL
Detox
Outpatient
SAMHSA Verified
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L
LSSI/MADO Healthcare Buena Park
Chicago, IL
Outpatient
SAMHSA Verified
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R
Revival Therapy Crystal Lake
Crystal Lake, IL
SAMHSA Verified
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D
DeKalb Behavioral Health Foundation Northwestern Medicine Ben Gordon
DeKalb, IL
Outpatient
SAMHSA Verified
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T
Transitions Mental Health Services Hilltop
Rock Island, IL
Outpatient
SAMHSA Verified
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C
Comprehensive Behavioral Health Center
Du Quoin, IL
SAMHSA Verified
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Choosing Treatment in Illinois
Last updated April 2026. Sources: SAMHSA, CDC WONDER, KFF. See our editorial policy.