Every public data breach

44 disclosed this week · 26,355 on record

City of Philadelphia

Disclosed Jul 19, 2019233,543 affectedConfirmed

Official notice

The covered entity (CE), The City of Philadelphia, reported that multiple employees were the victims of an email phishing scheme that affected the electronic protected health information (ePHI) of 233,543 individuals. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. The CE provided complimentary credit and identity restoration services and provided a phone number for questions or concerns. In its mitigation efforts, the CE implemented additional administrative, technical, and security safeguards to better protect its ePHI, including retraining its workforce members on the proper methods of identifying fraudulent email communications.

What is known

People affected233,543 (as reported to HHS)
DisclosedJul 19, 2019
HappenedMar 11, 2020
AttackHacking
Data exposedNamesHealth
SectorGovernment · US
StatusConfirmed

Sources

Notices filed

Other breaches at City of Philadelphia

History of this record
disclosed2026-09-25
2020-06-01 to 2019-07-19by backfillSource
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
organization to hhsby backfillSource
records2026-09-25
18008 to 233543by backfillSource
disclosed2026-09-25
2021-02-04 to 2020-06-01by backfillSource
summary2026-09-25
empty to The covered entity (CE), The City of Philadelphia, reported that multiple employees were the victims of an email phishing scheme that affected the electronic protected health information (ePHI) of 233,543 individuals. The CE notified HHS, aby backfillSource
Added2026-09-25
First recordedby backfillSource

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

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