MICHIGANHackingHealthcareHealthcarePHIHealth (basic)Identity (basic)HighContained

Henry Ford Health System

bd_f0eea9e5dc747577 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Jun 6, 2023

To disclose

—

Affected

168,215

Linked

2 filings

Confidence

69%

Full breach record for Henry Ford Health System →10 incidents on file

Henry Ford Health reported to HHS on 2023-06-06 a Hacking/IT Incident affecting 168215 individuals. Breached information located on Email. The web description references Brigham and Women's Hospital and graphs posted to the Internet containing links exposing PHI (names, birthdates, diagnoses, lab results, medications). Response included notifying HHS, individuals, and media, and implementing safeguards.

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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

Jun 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

Maine State AGbd_6ad66ed79ae7fd032023-07-25 · +49dCandidate

Name: Henry Ford Health System
norm: henry ford health system
Domain: henryford.com
Industry: Health Care Services

Name: Henry Ford Health System
norm: henry ford health system
Domain: henryford.com
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 168,215nationwide
Data types: PHIHealth (basic)Identity (basic)
HHS breach type: Hacking / IT incident
Where the data lived: Email
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1566 Phishing
Threat actor: External
Regulator citations: Notified HHS

During the incident: Implemented additional administrative, technical, and security safeguards
Staff were retrained to better protect PHI
Notified HHS
Notified affected individuals
Notified the media
Changes made: Implemented additional administrative, technical, and security safeguards
Staff were retrained to better protect PHI
Source: Quoted from the filing itself, not independently verified.

Compliance flags: HHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

HHS OCRJun 6 · first · this page

Maine State AG+49d

Pattern: first filing Jun 6 (MI), last Jul 25 (ME) — a 49-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.

Source URL: https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Jun 6, 2023
Raw hash: 63ef650cda317044a0633db6aeb19c355b52dd768abc91398fe3673589c378a8

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Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityHenry Ford Health System

Victim entityHenry Ford Health System

IncidentUnauthorized Access

Stated responseImplemented additional administrative, technical, and security safeguards

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing