DisclosureLens
UnknownHealthcareHealthcareGovernment IDHealth (basic)Financial accountPCIHigh

Ascension Health Alliance

bd_de54a21bf0edc299 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Dec 19, 2024

To disclose

—

Affected

2,632state residents only

Linked

11 filings

Confidence

95%
Full breach record for Ascension Health Alliance →10 incidents on file

Ascension Health reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-12-19. 2,632 Massachusetts residents were affected.

Massachusetts clock✓ MA credit monitoring due
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Dec 19, 2024

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

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

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filings ↓up to 50d gap

Filing propagation · 11 filings · 9 states

View merged incident ↗
Illinois State AGDec 1 · first
Montana State AG+18d
Oregon State AG+18d
California State AG+18d
Delaware State AG+18d
Washington State AG+18d
Maine State AG+18d
Massachusetts State AG+18d · this page
California State AG+64d
Oregon State AG+64d
New Hampshire State AG+68d

Pattern: first filing Dec 1 (IL), last Feb 7 (NH) — a 68-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.