Assisted Living, Memory Care
Colonnade Senior Living, The
700 Weber Road · O' Fallon, IL 62269 · Lic. #5104614 (IL) · 125 beds
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About Colonnade Senior Living, The
Colonnade Senior Living, The is an assisted living community in O' Fallon, Illinois. Its capacity is 125 beds, above the St Clair County median of 57 for assisted living communities. The IL licensing record lists its status as "LICENSED". Complaints about assisted living communities in Illinois go to the Illinois Department of Public Health at 1-800-252-4343. Its public records were last updated in July 2026.
Public record
Inspection history
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Typical cost
CareScout Cost of Care Survey, 2025
This provider's prices aren't public. Here is what the same care typically costs in Illinois.
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