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UMass Memorial Health Care, Inc.

ArchivedSubmitted 10/15/2021
State
MA
Covered entity type
Business Associate
Individuals affected
209,048
Business associate present
Yes
Type of breach
Hacking/IT Incident
Location of breached information
Email
First seen by InfoSec Signals
9/23/2026
Last seen in OCR export
9/23/2026

OCR description

UMass Memorial Health Care, the covered entity (CE), reported that an employee was the subject of an email phishing scheme that affected the protected health information (PHI) of 209,048 individuals. The PHI involved included names, dates of birth, and Social Security numbers. UMass notified HHS, affected individuals, the media, and posted substitute notice on its website. In its mitigation efforts, UMass implemented additional administrative, technical, and security safeguards. In addition, UMass retrained its workforce members on email security precautions.

Change history

  • 9/23/2026Added to OCR's archive list

Source: U.S. Department of Health and Human Services, Office for Civil Rights, Breach Portal. Records are reproduced as published; entity names and figures are OCR's.

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