DisclosureLens
MICHIGANHackingHealthcareHealthcarePhishingBusiness Associate (HIPAA)Customer Data InvolvedPHIHealth (basic)Identity (basic)Financial accountMediumContained

TRINITY HEALTH CORPORATION

bd_36dcd7d6484fe412 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Mar 6, 2023

To disclose

—

Affected

46,526

Linked

2 filings

Confidence

69%
Full breach record for TRINITY HEALTH CORPORATION →19 incidents on file

Trinity Health reported to HHS on 2023-03-06 a Hacking/IT Incident affecting 46,526 individuals. Breached information located on Email. An employee was targeted by a phishing scheme compromising PHI including names, addresses, DOB, financial info, and treatment data. The BA strengthened access controls and retrained staff.

HIPAA clock✓ HHS notified
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Mar 6, 2023

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
HHS OCRMar 6 · first · this page
Massachusetts State AG+3d

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.