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Mercy Health Saint Mary's

ArchivedSubmitted 05/24/2019
State
MI
Covered entity type
Healthcare Provider
Individuals affected
976
Business associate present
No
Type of breach
Hacking/IT Incident
Location of breached information
Network Server
First seen by InfoSec Signals
9/23/2026
Last seen in OCR export
9/23/2026

OCR description

The covered entity (CE), Mercy Health Saint Mary’s, reported that it experienced a malware attack that affected the electronic protected health information (ePHI) of 976 individuals. The ePHI involved included names, addresses, dates of birth, and Social Security numbers. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. The CE provided complimentary credit monitoring and identity protection services. In response to the breach, the CE strengthened its technical safeguards to better protect its sensitive data.

Change history

  • 9/23/2026Added 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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