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Dreyer Medical Clinic

ArchivedSubmitted 09/13/2013
State
IL
Covered entity type
Business Associate
Individuals affected
998
Business associate present
Yes
Type of breach
Hacking/IT Incident
Location of breached information
Network Server
First seen by InfoSec Signals
9/23/2026
Last seen in OCR export
9/23/2026

OCR description

Sometime between June 30 and August 15, 2013, an unknown third party accessed the electronic network of a business associate (BA), Blackhawk Consulting Group. The types of protected health information (PHI) involved in the breach included the names, mailing addresses, email addresses, and credit card information of 998 patients of the covered entity (CE), Dreyer Medical Clinic. The CE provided breach notification to HHS and the CE and BA provided notification to affected individuals and the media, as well as substitute notification. To mitigate the breach, the BA attempted to identify and remove malicious code which led to the hacking and audited its website, servers, and networks. The CE terminated its BA relationship with the BA. OCR obtained documented assurances that the CE and BA implemented the corrective actions noted above.

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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