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44 disclosed this week · 26,355 on record

20/20 Eye Care Network

Disclosed May 24, 20214,142,440 affectedConfirmed

Official notice

The covered entity (CE), 20/20 Eye Care Network, reported that it experienced a cyber-attack that affected the electronic protected health information (ePHI) of 4,142,440 individuals. The ePHI involved included names, addresses, Social Security numbers, and health insurance and claims information. The CE notified HHS, affected individuals, the media, and provided substitute notice on its website. In its mitigation efforts, the CE offered complimentary credit monitoring services and strengthened its technical safeguards to better protect its PHI.

What is known

People affected4,142,440 (as reported to HHS)
DisclosedMay 24, 2021
DiscoveredJan 11, 2021
HappenedJan 11, 2021
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
organization to hhsby backfillSource
records2026-09-25
3253822 to 4142440by backfillSource
disclosed2026-09-25
2021-05-28 to 2021-05-24by backfillSource
summary2026-09-25
empty to The covered entity (CE), 20/20 Eye Care Network, reported that it experienced a cyber-attack that affected the electronic protected health information (ePHI) of 4,142,440 individuals. The ePHI involved included names, addresses, Social Secuby backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 3253822by backfillSource
attack2026-09-25
unknown to hackingby backfillSource
disclosed2026-09-25
2021-05-29 to 2021-05-28by backfillSource
discovered2026-09-25
empty to 2021-01-11by backfillSource
Added2026-09-25
First recordedby backfillSource

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

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