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John Muir Physician Network

ArchivedSubmitted 04/24/2010
State
CA
Covered entity type
Healthcare Provider
Individuals affected
5,450
Business associate present
No
Type of breach
Theft
Location of breached information
Laptop
First seen by InfoSec Signals
9/23/2026
Last seen in OCR export
9/23/2026

OCR description

Two laptop computers containing the electronic protected health information (ePHI) of approximately 5,450 individuals were stolen from the CE. The ePHI included patient names, dates of birth, and social security numbers. The CE provided breach notification to all affected individuals, HHS, and the media. As a result of OCR's investigation, the CE installed encryption software and increased physical security.

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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