- State
- MA
- Covered entity type
- Business Associate
- Individuals affected
- 133,997
- 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
The business associate (BA), Medical Healthcare Solutions, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 133,997 individuals. The PHI involved included names, Social Security and drivers’ license numbers, addresses, dates of birth, diagnoses, lab results, medications, financial and claims information, and other treatment information. The BA notified HHS, the affected individuals, the media, and provided substitute notice. In response to the breach, the BA provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards. Staff were retrained to better protect PHI.
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.