- State
- TN
- Covered entity type
- Business Associate
- Individuals affected
- 430,334
- Business associate present
- Yes
- 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
QRS, the business associate (BA), reported that it experienced a hacking attack that compromised the protected health information (PHI) of 430,334 individuals. The PHI involved included names, addresses, dates of birth, Social Security numbers, diagnoses, lab results, and medications. The BA notified HHS, affected individuals, the media, and published substitute notice on its homepage. In its mitigation efforts, the BA implemented additional administrative, technical, and security safeguards. OCR provided technical assistance regarding the HIPAA Rules.
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.