Every public data breach

44 disclosed this week · 26,355 on record

Sonoma County Indian Health Project

Disclosed Mar 30, 2018662 affectedConfirmed

Official notice

On March 8, 2018, a former workforce member sent an email containing the electronic protected health information (ePHI) of approximately 662 individuals to her personal email. The types of ePHI involved included demographic and clinical information. The covered entity (CE) provided breach notification to HHS, affected individuals, and the media. It also notified the State Attorney General and Department of Public Health and offered complimentary credit monitoring. The CE retrained all workforce members on the issues raised in the breach. OCR provided substantial technical assistance to the CE and obtained assurances that the CE implemented the corrective actions noted above.

What is known

People affected662 (as reported to HHS)
DisclosedMar 30, 2018
HappenedMar 8, 2018
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to insiderby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
empty to hhsby backfillSource
records2026-09-25
empty to 662by backfillSource
disclosed2026-09-25
2018-04-02 to 2018-03-30by backfillSource
summary2026-09-25
empty to On March 8, 2018, a former workforce member sent an email containing the electronic protected health information (ePHI) of approximately 662 individuals to her personal email. The types of ePHI involved included demographic and clinical infby 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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