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47 disclosed this week · 26,367 on record

Midland County Hospital District

Disclosed Dec 12, 20171,160 affectedConfirmed

Official notice

Midland Memorial Hospital, the covered entity (CE), experienced an email phishing attack. The protected health information (PHI) affected by the attack included the names, account and medical record numbers, and treatment information of approximately 1,160 individuals. Upon discovering the breach, the CE took steps to immediately disable affected email accounts. The CE provided breach notification to HHS, affected individuals, and the media. As a result of the breach, the CE improved technical safeguards and retrained staff. OCR obtained assurances that the CE implemented the corrective actions listed.

What is known

People affected1,160 (as reported to HHS)
DisclosedDec 12, 2017
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at Midland County Hospital District

History of this record
Added2026-09-25
First recordedby backfillSource

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

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