MCLAREN HEALTH CARE CORPORATION — July 2024 breach

Clustered 8 filings across 8 jurisdictions · filing window Jun 20, 2025 → Jun 30, 2025 (dated filings only). View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

8 filings

States

Affected · reported

743,131

First → last dated filing

Jun 20, 2025 → Jun 30, 2025

Merge confidence

100%

incident inc_9e60b476c95640da · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 8 regulatory filings. Intrusion Jul 17, 2024–Aug 3, 2024, discovered Aug 5, 2024. 743,131 individuals reported across the linked filings. Data reported: Government ID, Authentication, Health (basic), and 3 more. Notifications rolled out on a 10-day schedule across 7 dated filings beginning Jun 20, 2025. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Discovery variance

273days

Range of discovered_at dates across filings

Filing span

10days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksVermont✗ VT AG >45 bdayMaine⏱ ME AG >30d · 46dMassachusetts✓ MA credit monitoring dueHIPAA✓ HHS notifiedFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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