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University Medical Center of Southern Nevada

ArchivedSubmitted 08/13/2021

Updated 13 hours ago ()

State
NV
Covered entity type
Healthcare Provider
Individuals affected
1,300,000
Business associate present
No
Type of breach
Hacking/IT Incident
Location of breached information
Network Server
First seen by InfoSec Signals
Sep 23, 2026
Last seen in OCR export
Oct 25, 2026

OCR description

The covered entity (CE), University Medical Center of Southern Nevada, reported that it was the victim of a ransomware attack affecting the protected health information (PHI) of 1,300,000 individuals. The PHI involved included names, addresses, dates of birth, Social Security numbers, financial information, diagnoses, lab results, medications, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach the CE implemented additional technical safeguards and provided complimentary credit monitoring services to affected individuals.

Change history

  • Sep 23, 2026Added to OCR's archive list

Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source

Records are reproduced as published; entity names and figures are OCR's.

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