Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

On Lok Senior Health Services

1 breach1,643 affected in allHealthcare

Hacking breachHacking exposed names and health records. Reported to the California AG.1,643 affectedHealthcareUSJul 13, 2021
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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

attack2026-09-25
On Lok Senior Health Services, 2021-07-13hacking
data_types2026-09-25
On Lok Senior Health Services, 2021-07-13["names","health"]
records_basis2026-09-25
On Lok Senior Health Services, 2021-07-13hhs
records2026-09-25
On Lok Senior Health Services, 2021-07-131643
disclosed2026-09-25
On Lok Senior Health Services, 2021-07-132021-07-13
summary2026-09-25
On Lok Senior Health Services, 2021-07-13The covered entity (CE), On Lok Senior Health Services, reported that it experienced a ransomware attack that affected the electronic protected health information (ePHI) of 1,643 individuals. The ePHI involved included names, dates of birth
Added2026-09-25
On Lok Senior Health Services, 2021-07-13
Added2026-09-25
On Lok Senior Health Services