WASHINGTONHackingHealthcareHealthcareCustomer Data InvolvedData ExfiltratedPHIHealth (basic)Identity (basic)Government IDFinancial accountFinancialCriticalContained

Chelan Douglas Health District

bd_84e1de47990cfeef · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Mar 15, 2022

To disclose

—

Affected

188,236

Linked

3 filings

Confidence

68%

Full breach record for Chelan Douglas Health District →

Chelan Douglas Health District reported to HHS on 2022-03-15 a Hacking/IT Incident affecting 188,236 individuals. Breached information located on Network Server. The cyber-attack compromised PHI including names, DOBs, driver's license numbers, SSNs, claims, financial info, diagnoses, and treatment information. The entity implemented additional administrative and technical 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

Mar 15, 2022

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

Washington State AGbd_431f93634426062b2022-03-15Verified
Montana State AGbd_4a8ef51c11d49b282022-03-15Verified

Name: Chelan Douglas Health District
norm: chelan douglas health district
Industry: Health Care Services

Name: Chelan Douglas Health District
norm: chelan douglas health district
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 188,236nationwide
Data types: PHIHealth (basic)Identity (basic)Government IDFinancial accountFinancial
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1041 Exfiltration Over C2 ChannelT1119 Automated Collection
Threat actor: External
Regulator citations: Notified HHS

During the incident: Notified HHS
Notified affected individuals
Notified the media
Provided substitute notice
Changes made: Implemented additional administrative and technical safeguards to better protect its 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 · 3 filings · 2 states

View merged incident ↗

Washington State AGMar 15 · first

Montana State AGMar 15 · first

HHS OCRMar 15 · 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: Mar 15, 2022
Raw hash: 901b3143d3f754c2947c8961f2525a2c95c222f841c7c2e4e68a9c2c78187372

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Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityChelan Douglas Health District

Victim entityChelan Douglas Health District

IncidentUnauthorized Access

Stated responseNotified HHS

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing