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47 disclosed this week · 26,367 on record

Institute on Aging

Disclosed Jul 20, 20183,907 affectedConfirmed

Official notice

On July 20, 2018, the covered entity (CE), Institute on Aging, in San Francisco, California, reported that phishing attacks compromised several workforce members' email accounts. The compromised email folders contained 3,907 patient’s protected health information (PHI), including demographic, clinical, and payment information. The CE provided breach notification to HHS, affected individuals, and the media and provided individuals with identity protection services. In response to the breach, the CE hired a security company to perform forensic investigation of the incident, added an advanced threat protection tool to prevent future occurrences of similar incidents, and retrained workforce members. The CE also provided OCR with additional documentation including its HIPAA Notice of Privacy Practices Policy, as relevant to this breach investigation. OCR obtained assurances that the CE implemented the corrective actions listed above.

What is known

People affected3,907 (as reported to HHS)
DisclosedJul 20, 2018
HappenedMay 28, 2018
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
sector2026-09-25
other to healthby backfillSource
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
empty to hhsby backfillSource
records2026-09-25
empty to 3907by backfillSource
summary2026-09-25
empty to On July 20, 2018, the covered entity (CE), Institute on Aging, in San Francisco, California, reported that phishing attacks compromised several workforce members' email accounts. The compromised email folders contained 3,907 patient’s proteby 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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