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Regulator-posted notice

Breach notice filed by Oscar Health Plan of California (January 2022)

Organization named: Oscar Health Plan of California Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Unauthorized Access/Disclosure

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS Office for Civil Rights breach portal with a submission date of Jan. 13, 2022.

Organization as reported
Oscar Health Plan of California, NJ
Entity type as reported
Health Plan
Category as reported
Unauthorized Access/Disclosure
Location of information as reported
Paper/Films
Submission date
Jan. 13, 2022
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 11674, row:2813)
Archived copy
Held in the private archive (provenance)

The covered entity (CE), Wayne County Board of Developmental Disabilities, reported that it was the subject of a ransomware attack that affected the protected health information (PHI) of 536 individuals. The PHI involved included names, Social Security numbers, addresses, dates of birth, diagnoses, medications, and health insurance and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards to better protect its PHI.

The source's own words, from the revision above.

Figures, per source

  • 7,632 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date Jan. 13, 2022, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

  • Submission date (HHS Office for Civil Rights breach portal)
  • Observed by BreachRecords (revision 11674)
  • Approved by a reviewer

Organizations linked by a reviewer

  • Oscar Health Plan of California Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

Archived evidence

  • 3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
    text/csv, 5,530,996 bytes, retrieved from HHS Office for Civil Rights breach portal, 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

Request a correction

A record that disagrees with its source, names the wrong organization or duplicates another is corrected after review. This form is about Breach notice filed by Oscar Health Plan of California (January 2022). We acknowledge every request within two business days. We reply by email.

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