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44 disclosed this week · 26,355 on record

University Medical Center of Southern Nevada

Disclosed Nov 17, 20221,861 affectedConfirmed

Official notice

University Medical Center of Southern Nevada, the covered entity (CE), reported that a workforce member impermissibly accessed the protected health information (PHI) of 1,861 individuals. The PHI involved included names, addresses, dates of birth, financial information, diagnoses, lab results, medications, and other treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In its mitigation efforts, the CE imposed sanctions on the workforce member and implemented additional administrative and technical safeguards to protect against unauthorized access.

What is known

People affected1,861 (as reported to HHS)
DisclosedNov 17, 2022
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at University Medical Center of Southern Nevada

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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