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
N
Naperville Psychiatric Ventures DBA Linden Oaks Hospital
Saint Charles, IL
Outpatient
SAMHSA Verified
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T
Thompson Counseling Services
Mount Vernon, IL
Outpatient
SAMHSA Verified
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H
Healthcare Alternative Systems Western
Bellwood, IL
Outpatient
SAMHSA Verified
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A
Access Genesis Center for Health and Empowerment
Des Plaines, IL
SAMHSA Verified
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P
Positive Sobriety Institute
Chicago, IL
Outpatient
SAMHSA Verified
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R
Robert Young Center
Rock Island, IL
SAMHSA Verified
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E
Ellie Mental Health Atlanta Sandy Springs
Palatine, IL
Outpatient
SAMHSA Verified
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H
Hopewell Clinical Springfield
Springfield, IL
Outpatient
SAMHSA Verified
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H
Healthcare Alternative Systems Headquarters
Bellwood, IL
Outpatient
SAMHSA Verified
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G
Greater Family Health Franklin Park
Franklin Park, IL
Outpatient
SAMHSA Verified
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M
Midwest Asian Health Association
Chicago, IL
Outpatient
SAMHSA Verified
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G
Geo Spotlight Reentry Center
Chicago Heights, IL
Outpatient
SAMHSA Verified
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Choosing Treatment in Illinois
Last updated April 2026. Sources: SAMHSA, CDC WONDER, KFF. See our editorial policy.