- State
- MI
- Covered entity type
- Healthcare Provider
- Individuals affected
- 340,000
- Business associate present
- No
- 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
The covered entity (CE), St. Clair Orthopaedics & Sports Medicine, reported that it experienced a cyberattack that compromised the protected health information (PHI) of 340,000 individuals. The PHI involved names, addresses, dates of birth, drivers’ license numbers, social security numbers, financial and claims information, diagnoses/conditions, lab results, medications, and other treatment information. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE enhanced its access controls and its threat detection solutions to better protect its PHI. OCR provided technical assistance to the CE regarding the HIPAA Rules.
Change history
- 9/23/2026Added to OCR's archive list
Source: U.S. Department of Health and Human Services, Office for Civil Rights, Breach Portal. Records are reproduced as published; entity names and figures are OCR's.