DisclosureLens
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MCLAREN HEALTH CARE CORPORATION

bd_7374d2c287e33ed6 · schema v1 · pii pii-v2

Severity

Low

Discovered

Jul 28, 2023

Filed

Jan 1, 2023

To disclose

—

Affected

Withheld by the regulator

Linked

11 records

Confidence

95%
Full breach record for MCLAREN HEALTH CARE CORPORATION →3 incidents on file

MCLAREN HEALTH CARE filed a data-breach notice with the Illinois Attorney General during 2023 (case 23-775). The register records the breach as discovered on July 28, 2023. 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.

Incident timeline — partial

? — ?

Breach window not drawn

Jan 1, 2023

Filed

No interval is drawn: the discovery date on record falls after this filing's date.

This filing is one of 11 records about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (2)

Regulatory filings (8) · sorted by filing gap

Show 4 more filings ↓up to 312d gap

Filing propagation · 9 filings · 9 states

View merged incident ↗
Illinois State AGJan 1 · first · this page
HHS OCR+292d
California State AG+312d
Montana State AG+312d
Maine State AG+312d
Massachusetts State AG+312d
New Hampshire State AG+312d
Idaho State AG+312d
Vermont State AG+312d

Pattern: first filing Jan 1 (IL), last Nov 9 (VT) — a 312-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.