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Maricopa Special Health Care District - Maricopa Integrated Health System

ArchivedSubmitted 07/14/2015
State
AZ
Covered entity type
Healthcare Provider
Individuals affected
633
Business associate present
No
Type of breach
Loss
Location of breached information
Other Portable Electronic Device
First seen by InfoSec Signals
9/23/2026
Last seen in OCR export
9/23/2026

OCR description

A medical resident lost an unencrypted thumb drive that contained the names, dates of birth, and clinical information or diagnoses of 633 patients selected for a chart review. The covered entity (CE), Maricopa Integrated Health System, provided breach notification to HHS, affected individuals, and the media. In response to the breach, the CE comprehensively reviewed its privacy and security practices and updated its HIPAA policies and procedures. It sanctioned and retrained the medical resident and retrained other workforce members on its HIPAA security procedures. OCR’s investigation resulted in the covered entity improving its HIPAA practices.

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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