Every public data breach

47 disclosed this week · 26,367 on record

Harris County Hospital District

Disclosed Feb 27, 20205,357 affectedConfirmed

Official notice

The covered entity (CE), Harris County Hospital District dba Harris Health System, reported that an employee lost two envelopes containing the protected health information (PHI) of 2,298 individuals. The PHI involved included names, addresses, birthdates, Social Security numbers, diagnoses, medications prescribed, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In its mitigation efforts, the CE implemented additional administrative and physical safeguards to prevent future incidents of this nature.

What is known

People affected5,357 (as reported to HHS)
DisclosedFeb 27, 2020
DiscoveredFeb 10, 2021
HappenedJan 4, 2011
AttackInsider
Data exposedNamesHealthSocial Security numbersInsuranceDates of birthAddresses
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at Harris County Hospital District

History of this record
disclosed2026-09-25
2025-10-03 to 2020-02-27by backfillSource
summary2026-09-25
empty to The covered entity (CE), Harris County Hospital District dba Harris Health System, reported that an employee lost two envelopes containing the protected health information (PHI) of 2,298 individuals. The PHI involved included names, addressby backfillSource
data_types2026-09-25
["names","health"] to ["names","health","ssn","insurance","dob","addresses"]by backfillSource
discovered2026-09-25
empty to 2021-02-10by backfillSource
occurred2026-09-25
empty to 2011-01-04by backfillSource
Added2026-09-25
First recordedby backfillSource

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

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