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
T
Treatment Centers of Illinois Bolingbrook Treatment
Bolingbrook, IL
Outpatient
SAMHSA Verified
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A
Advocate Lutheran General Hospital Adult Partial Hospital
Park Ridge, IL
Outpatient
SAMHSA Verified
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T
Trillium Place Residential Center at The Knolls
Peoria, IL
Inpatient
SAMHSA Verified
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L
Lifeline Professional Counseling Servs
Arlington Heights, IL
Outpatient
SAMHSA Verified
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C
Carrier Mills Community Health Center Christopher Rural Health
Carrier Mills, IL
SAMHSA Verified
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Q
Quad Cities Intervention Services
Moline, IL
Outpatient
SAMHSA Verified
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L
Lake County Group Home
Waukegan, IL
Inpatient
SAMHSA Verified
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G
Guildhaus
Blue Island, IL
Inpatient
SAMHSA Verified
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N
Niagara Falls Memorial Medical Center Behavioral Health
Springfield, IL
SAMHSA Verified
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R
Rose Medical Association/Peoria
Peoria, IL
Detox
Outpatient
SAMHSA Verified
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T
Trillium Place Crisis Center
Peoria, IL
Inpatient
SAMHSA Verified
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H
Hamilton Center Sullivan
Peoria, 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.