WASHINGTONHackingHealthcareHealthcareBusiness Associate (HIPAA)Customer Data InvolvedHealth (basic)Identity (basic)Financial accountMediumResolved

King County Public Hospital District No. 2

bd_ef6f778461d5ecfb · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jul 13, 2021

To disclose

—

Affected

22,579

Linked

3 filings

Confidence

97%

Full breach record for King County Public Hospital District No. 2 →3 incidents on file

King County Public Hospital District No. 2 d/b/a EvergreenHealth reported to HHS on 2021-07-13 a Hacking/IT Incident affecting 22,579 individuals. The covered entity's business associate experienced a cyber-attack that affected ePHI including names, dates of birth, health insurance and financial information, and treatment information. Breached information was located on a Network Server. The CE notified HHS, affected individuals, and the media.

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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

Jul 13, 2021

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

Montana State AGbd_8f9754216de065df2021-07-13Verified
Washington State AGbd_fccb3bd77e21b9fe2021-07-13Verified by operator

Name: King County Public Hospital District No. 2
norm: king county public hospital district no 2
Domain: evergreenhealth.com
Industry: Health Care Services

Name: King County Public Hospital District No. 2
norm: king county public hospital district no 2
Domain: evergreenhealth.com
Industry: Health Care Services
Also named: King County Public Hospital District No. 2dba oflegal entity
EvergreenHealthdba oftrade name
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 22,579nationwide
Data types: Health (basic)Identity (basic)Financial account
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Healthcare providerBusiness associate involved
Attack vector: Unauthorized Access
Threat actor: External
Regulator citations: HHS OCR breach notification submitted

During the incident: Notified HHS
Notified affected individuals
Notified media
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 · 2 states

View merged incident ↗

Montana State AGJul 13 · first

Washington State AGJul 13 · first

HHS OCRJul 13 · first · this page

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: Jul 13, 2021
Raw hash: 3ca643531e71d3fb096300bb6dce9731a6348d6debe55477f1bf1ec8924a0620

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Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityKing County Public Hospital District No. 2

Victim entityKing County Public Hospital District No. 2

IncidentUnauthorized Access

Stated responseNotified HHS

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing