- State
- MO
- Covered entity type
- Healthcare Provider
- Individuals affected
- 13,443
- Business associate present
- No
- Type of breach
- Hacking/IT Incident
- Location of breached information
- First seen by InfoSec Signals
- 9/23/2026
- Last seen in OCR export
- 9/23/2026
OCR description
Black River Medical Center, the covered entity (CE), reported that an employee was the victim of an email phishing scheme that affected the protected health information (PHI) of 13,443 individuals. The PHI involved included names, addresses, diagnosis/conditions, and clinical information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. The CE also established a dedicated call center for questions or concerns. In its mitigation efforts, the CE implemented additional administrative and technical safeguards and retrained its staff on the proper methods of identifying fraudulent email communications. OCR obtained assurances that the CE implemented the corrective actions listed above. Of note, Black River Medical Center was disbanded.
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.