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United HealthCare Services, Inc.

bd_249ee9f39d9c5eaf · schema v1 · pii pii-v2

Severity

Low

Discovered

Dec 1, 2022

Filed

Mar 1, 2024

To disclose

—

Affected

Withheld by the regulator

Confidence

95%
Full breach record for United HealthCare Services, Inc. →29 incidents on file

UNITED HEALTHCARE filed a data-breach notice with the Illinois Attorney General in March 2024 (case 24-03-004). The register records the breach as discovered on December 1, 2022. Additional entities named: OPTUM, ALL ABOARD AMERICA! HOLDINGS, INC, THE U OF AR. SYSTEM, BIOMIEUX, INC., FIDELITY MGMT. & RESEARCH, LLC, GOV'T EMPLOYEES HEALTH ASSOC, NOKIA OF AMERICA CORP., TEMPO, INC., STATE OF TN., TRH HEALTH PLANS, BAPTIST HOSPITALS OF SE TX, CENTRAL AR RADIATION THERAPY INSTITUTE, INC., EMERUS HOLDINGS, INC., GREATER ST. LOUIS CONSTRUCTION LABORERS' WELFARE FUND, LITTLE ROCK WATER RECLAMATION AUTHORITY, NORTHERN LIGHT HEALTH, NAT'L RURAL ELECTRIC COOP. ASSOC., THE ODP CORP., SCHWARZ PARTNERS, LP, SIGNODE INDUSTRIAL GROUP, LLC, UNITED HEALTH GROUP, INC.. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.

Incident timeline

Dec 1, 2022

Discovered

Mar 1, 2024

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView 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.