DisclosureLens
MINNESOTAAccidentalHealthcareHealthcareMisdeliveryCustomer Data InvolvedHealth (basic)Identity (basic)MediumResolved

UNITEDHEALTH GROUP INCORPORATED

bd_3e2d940574dcff90 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

May 4, 2016

To disclose

Affected

5,330

Confidence

50%
Full breach record for UNITEDHEALTH GROUP INCORPORATED19 incidents on file

United Health Group reported that members of its Louisiana Medicaid Plan had their names incorrectly matched with the wrong addresses, which resulted in letters containing protected health information being mailed to incorrect recipients. This breach affected approximately 5,330 individuals and involved their names, treatment information, and claims information.

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

May 4, 2016

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.Confirmed5,330 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.