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Health Net

Disclosed May 13, 20197 years ago2,404 affectedConfirmed

Official notice

The covered entity (CE), Health Net, LLC, reported that it mailed the protected health information (PHI) of 2,404 individuals to the wrong recipients. The PHI involved included names, dates of birth, Social Security numbers, claims information, health insurance information, and treatment information. In its mitigation efforts, the CE implemented additional administrative and technical safeguards to better protect its data. OCR obtained assurances that the CE implemented the corrective actions noted.

What is known

People affected2,404 (as reported to HHS)
DisclosedMay 13, 2019
AttackInsider
Data exposedNames, Health
SectorInsurance · US
StatusConfirmed

Sources

Source
HHS OCR breach report (archive, resolved): Health Net (Health Plan, CA)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
HHS archivetotalMay 13, 20192,404

Other breaches at Health Net

BreachAffected
Disclosed Dec 22, 2021Dec 22, 20214 years agoUnknown
Disclosed Jul 2, 2013Jul 2, 201313 years ago8,331
Server drives missing from IBM-managed data center hold data of 1.9 millionApr 14, 201115 years agoLost or stolen device1.9M
Missing portable drive held records of 1.5 million Health Net membersNov 18, 200916 years agoLost or stolen deviceUnverified1.5M
History of this record
  • 2026-09-25 · added · backfill source

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

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