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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Treatment Centers in Illinois
L
Latino Treatment Center
Elgin, IL
Outpatient
SAMHSA Verified
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D
Delta Counseling Associates Dumas Service Center
Joliet, IL
Outpatient
SAMHSA Verified
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E
Ellie Mental Health Hamden - New Haven
Palatine, IL
Outpatient
SAMHSA Verified
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A
Access Northwest Family Health Center
Arlington Heights, IL
SAMHSA Verified
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H
Harmony for Holistic Psychotherapy Spectrum of Rockford LGBTQIA Csl Prog
Loves Park, IL
Outpatient
SAMHSA Verified
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G
Great Heights OTP Ottawa
Ottawa, IL
Outpatient
SAMHSA Verified
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A
About Change Counseling
Elgin, IL
Outpatient
SAMHSA Verified
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V
VA Saint Louis Healthcare System St Clair County VA Clinic
O Fallon, IL
Outpatient
SAMHSA Verified
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C
Community Resource and Counseling
Paxton, IL
Outpatient
SAMHSA Verified
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S
Sinnissippi Centers
Dixon, IL
Outpatient
SAMHSA Verified
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E
Eaglin and Associates Park Ridge
Park Ridge, IL
Outpatient
SAMHSA Verified
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B
Brain Balance Center of Edwardsville
Edwardsville, IL
SAMHSA Verified
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Choosing Treatment in Illinois
Last updated April 2026. Sources: SAMHSA, CDC WONDER, KFF. See our editorial policy.