Every public data breach

47 disclosed this week · 26,367 on record

Advent Health Partners

Disclosed Jan 6, 202237,183 affectedConfirmed

Official notice

The business associate (BA), Advent Health Partners, Inc., reported that several employees were the targets of an email phishing attack that compromised the protected health information (PHI) of 37,183 individuals. The PHI involved included names, Social Security numbers, dates of birth, and treatment information. The BA provided breach notification to the affected individuals, the media, the HHS Secretary, and affected covered entities. In response to the breach, the BA implemented additional administrative, technical, and security safeguards, and retrained workforce members to better protect PHI.

What is known

People affected37,183 (as reported to HHS)
DisclosedJan 6, 2022
DiscoveredDec 2, 2021
HappenedJul 14, 2021
AttackHacking
Data exposedNamesHealthInsurance
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to hackingby backfillSource
records_basis2026-09-25
organization to hhsby backfillSource
records2026-09-25
30021 to 37183by backfillSource
summary2026-09-25
empty to The business associate (BA), Advent Health Partners, Inc., reported that several employees were the targets of an email phishing attack that compromised the protected health information (PHI) of 37,183 individuals. The PHI involved includedby backfillSource
data_types2026-09-25
[] to ["names","health","insurance"]by backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 30021by backfillSource
discovered2026-09-25
empty to 2021-12-02by backfillSource
disclosed2026-09-25
2022-04-27 to 2022-01-06by 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.

Everything about Advent Health Partners