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Cook County Health & Hospitals System
ArchivedSubmitted 08/20/2010
Updated 4 hours ago ()
- State
- IL
- Covered entity type
- Healthcare Provider
- Individuals affected
- 7,081
- Business associate present
- No
- Type of breach
- Theft
- Location of breached information
- Laptop
- First seen by InfoSec Signals
- Sep 23, 2026
- Last seen in OCR export
- Oct 26, 2026
OCR description
An employee's laptop was stolen out of a locked office; evidence shows that the laptop was password protected but not encrypted. The laptop contained the protected health information (PHI) of approximately 7,000 individuals. The PHI stored on the laptop included names, dates of birth, Social Security numbers, internal encounter numbers, and other administrative codes. Following the breach, the covered entity notified those individuals reasonably believed to have been affected by the breach, placed notice on its website and with a local news center; established stringent computer security guidelines, and retrained its staff in the new requirements with the intention of preventing a similar event from occurring again.
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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.