Every public data breach

44 disclosed this week · 26,355 on record

Dallas County MHMR

Disclosed Apr 3, 2025553 affectedConfirmed

Official notice

The covered entity (CE), Dallas County MHMR dba Metrocare Services, reported that an employee sent unencrypted emails to third parties which included the protected health information (PHI) of 553 individuals. The PHI involved included clinical and demographic information. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE provided complimentary credit monitoring services to the affected individuals, implemented additional administrative, technical, and security safeguards, and retrained workforce members to better protect its PHI.

What is known

People affected553 (as reported to HHS)
DisclosedApr 3, 2025
DiscoveredOct 3, 2025
HappenedSep 9, 2025
AttackInsider
Data exposedNamesGovernment IDsHealthInsurance
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to insiderby backfillSource
records_basis2026-09-25
empty to hhsby backfillSource
records2026-09-25
empty to 553by backfillSource
disclosed2026-09-25
2025-04-11 to 2025-04-03by backfillSource
summary2026-09-25
empty to The covered entity (CE), Dallas County MHMR dba Metrocare Services, reported that an employee sent unencrypted emails to third parties which included the protected health information (PHI) of 553 individuals. The PHI involved included cliniby backfillSource
data_types2026-09-25
["names"] to ["names","government-id","health","insurance"]by backfillSource
disclosed2026-09-25
2025-12-03 to 2025-04-11by backfillSource
Added2026-09-25
First recordedby backfillSource

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

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