DisclosureLens
CALIFORNIAAccidentalHealthcareHealthcareMisdeliveryCustomer Data InvolvedHealth (basic)Identity (basic)HighResolved

Kaiser Foundation Healthplan, Inc. of Southern California

bd_e61e8e559cf88d49 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Feb 6, 2020

To disclose

—

Affected

167,095

Confidence

50%
Full breach record for Kaiser Foundation Healthplan, Inc. of Southern California →3 incidents on file

Kaiser Health Plan, Southern California reported that an employee inadvertently mailed the protected health information (PHI) of 167,095 individuals to the wrong addresses. The PHI included names, addresses, birthdates, diagnoses, lab results, medications, and claims information. The entity notified HHS and affected individuals, implemented additional administrative safeguards, and retrained staff.

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

Feb 6, 2020

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed167,095 affectedView incident

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.