DisclosureLens
MONTANASocial EngineeringHealthcareHealthcarePhishingCustomer Data InvolvedPHIHealth (basic)Identity (basic)Government IDCriticalContained

Kalispell Regional Healthcare

bd_fe4dd50fed20a7a0 · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Oct 22, 2019

To disclose

—

Affected

149,661

Linked

4 filings

Confidence

69%
Full breach record for Kalispell Regional Healthcare →2 incidents on file

Kalispell Regional Healthcare reported to HHS on 2019-10-22 a Hacking/IT Incident affecting 149,661 individuals. Breached information located on Email. Employees were victims of an email phishing attack compromising PHI including names, DOB, SSNs, and treatment info.

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

Oct 22, 2019

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 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 3 states

View merged incident ↗
Montana State AGOct 22 · first
California State AGOct 22 · first
Oregon State AGOct 22 · first
HHS OCROct 22 · 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.