CALIFORNIAHackingHealthcareHealthcarePhishingCustomer Data InvolvedPHIHealth (basic)Identity (basic)Government IDFinancial accountHighContained

County of Los Angeles Department of Public Health

bd_cf8607283f01e395 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Jun 21, 2024

To disclose

—

Affected

41,444

Linked

3 filings

Confidence

68%

Full breach record for County of Los Angeles Department of Public Health →4 incidents on file

County of Los Angeles Department of Health Services reported to HHS on 2024-06-21 a Hacking/IT Incident affecting 41,444 individuals. Breached information located on Email. An employee was the subject of an email phishing scheme that affected PHI including names, addresses, DOB, driver's license, SSN, financial info, and medical records.

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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 21, 2024

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 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

California State AGbd_6564fa7edf083c2c2024-06-21Verified
California State AGbd_fb3486d265df333d2024-06-14 · +7dVerified

Name: County of Los Angeles Department of Public Health
norm: county of los angeles department of public health
Industry: Health Care Services

Name: County of Los Angeles Department of Public Health
norm: county of los angeles department of public health
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 41,444nationwide
Data types: PHIHealth (basic)Identity (basic)Government IDFinancial account
HHS breach type: Hacking / IT incident
Where the data lived: Email
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Regulator citations: Notified HHS
Initial access: phishing_link

During the incident: Provided complimentary credit monitoring services
Implemented additional technical safeguards
Staff were retrained on email security
Changes made: Implemented additional technical safeguards
Staff were retrained on email security
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 · 3 filings

View merged incident ↗

California State AGJun 14 · first

California State AG+7d

HHS OCR+7d · this page

Pattern: first filing Jun 14 (CA), last Jun 21 (CA) — a 7-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 21, 2024
Raw hash: f606385c385633e16d88fd040e80521fef22c0b2947a78c4295c7946ffbea5ac

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Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityCounty of Los Angeles Department of Public Health

Victim entityCounty of Los Angeles Department of Public Health

IncidentUnauthorized Access

Stated responseProvided complimentary credit monitoring services

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing