Optum, Inc.

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Disclosures

State AG · HHS OCR · 2 jurisdictions

Multi-filing incidents

—

no multi-filing incident in sample

Max affected reported

1,584

nationwide · HHS OCR MN

Leak-site claims

none in sample

Identity resolution

Canonical name: Optum, Inc.
Normalized: optum— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: No match
SEC EDGAR CIK: None — not an SEC registrant
Domain: None on record

Disclosure history (7)newest first

Illinois State AGas victim2026-03-01
OPTUM filed a data-breach notice with the Illinois Attorney General in March 2026 (case 26-03-1025). The register records the breach as discovered on February 21, 2025. Personal information types reported: drivers license, medical information. 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.
Illinois State AGas victim2026-03-01
OPTUM filed a data-breach notice with the Illinois Attorney General in March 2026 (case 26-03-1027). The register records the breach as discovered on February 6, 2025. Personal information types reported: drivers license, financial account number, medical information. 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.
Illinois State AGas victim2026-02-01
OPTUM filed a data-breach notice with the Illinois Attorney General in February 2026 (case 26-02-984). The register records the breach as discovered on March 25, 2025. Personal information types reported: medical information. 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.
Illinois State AGas victim2023-01-01
OPTUM filed a data-breach notice with the Illinois Attorney General during 2023 (case 23-386). The register records the breach as discovered on February 19, 2023. 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.
MINNESOTAHHS OCRas victim2022-05-06
Optum, Inc. reported to HHS on 2022-05-06 a Unauthorized Access/Disclosure affecting 1584 individuals. Breached information located on Paper/Films. The business associate reported that an employee of its vendor mailed the protected health information (PHI) of 1,584 individuals to incorrect addresses. The PHI involved included names, addresses, claims information, and treatment information. The BA notified HHS, the affected individuals, and the media. In response to the breach, the BA provided complimentary credit monitoring services and implemented additional administrative and technical safeguards to better protect PHI.
Illinois State AGas victim2022-01-01
OPTUM filed a data-breach notice with the Illinois Attorney General during 2022 (case 2022-165). The register records the breach as discovered on October 28, 2021. 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.
Illinois State AGas victim2022-01-01
OPTUM filed a data-breach notice with the Illinois Attorney General during 2022 (case 2022-148). The register records the breach as discovered on March 17, 2021. 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.