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
E
Ellie Mental Health Peachtree City
Palatine, IL
Outpatient
SAMHSA Verified
View profile →
G
Greater Family Health Wheeling
Wheeling, IL
Outpatient
SAMHSA Verified
View profile →
E
Ecker Center for Behavioral Health
Elgin, IL
Outpatient
SAMHSA Verified
View profile →
S
Shawnee Healthcare Murphysboro
Murphysboro, IL
Outpatient
SAMHSA Verified
View profile →
C
CACN Addiction Care
Geneva, IL
Outpatient
SAMHSA Verified
View profile →
H
Haymarket Center
Chicago, IL
SAMHSA Verified
View profile →
K
KAM Alliance
Chicago, IL
Outpatient
SAMHSA Verified
View profile →
A
A Bridge Back
Arlington Heights, IL
Outpatient
SAMHSA Verified
View profile →
M
Midwest Treatment Center
Chicago, IL
Outpatient
SAMHSA Verified
View profile →
S
SunCloud Health Residential Northbrook
Chicago, IL
Outpatient
SAMHSA Verified
View profile →
R
Rosecrance Griffin Williamson Campus
Rockford, IL
Inpatient
SAMHSA Verified
View profile →
C
Crusader Community Health
Loves Park, IL
SAMHSA Verified
View profile →
Choosing Treatment in Illinois
Last updated April 2026. Sources: SAMHSA, CDC WONDER, KFF. See our editorial policy.