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Thomas Jefferson University Hospital, Inc.

ArchivedSubmitted 01/20/2022

Updated 18 hours ago ()

State
PA
Covered entity type
Healthcare Provider
Individuals affected
5,239
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), Thomas Jefferson University Hospital, reported that it experienced a cyber-attack that compromised the protected health information (PHI) of 5,239 individuals. Specifically, the hacker was able to gain access to the online portal and impersonate several employees by calling the solutions center and requesting a password reset. The employees at the solutions center did not follow established guidelines for password reset requests and successfully changed the passwords for the hacker. The PHI involved included names, member identification numbers, claims and health insurance information, and other treatment information. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE sanctioned the responsible employees, implemented additional technical safeguards, updated its policies and procedures, and retrained its staff.

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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