THE UNIVERSITY OF CHICAGO MEDICAL CENTER
bd_723bf1e39f74089b · schema v1 · pii pii-v2
Full breach record for THE UNIVERSITY OF CHICAGO MEDICAL CENTER →3 incidents on fileTHE UNIVERSITY OF CHICAGO MEDICAL CENTER - CHICAGO, IL filed a data-breach notice with the Illinois Attorney General in May 2024 (case 24-05-056). The register records the breach as discovered on January 4, 2024. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
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Incident timeline
Jan 4, 2024
Discovered
May 1, 2024
Filed
Linked disclosures
Why this link?Regulatory filings (4) · sorted by filing gap
- Massachusetts State AGbd_487a51f21555d0882024-05-24 · +23dVerified
- HHS OCRbd_579dc4b435838e452024-05-24 · +23dVerified
- Maine State AGbd_6f1b677e1645896e2024-05-24 · +23dVerified
- Indiana State AGbd_95695ad34ba421f92024-05-24 · +23dVerified
Filing propagation · 5 filings · 4 states
View merged incident ↗Pattern: first filing May 1 (IL), last May 24 (IN) — a 23-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.