- State
- MA
- Covered entity type
- Healthcare Provider
- Individuals affected
- 11,658
- 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
The covered entity (CE), Baystate Health, reported that several employees were the victims of an email phishing scheme that affected the electronic protected health information (ePHI) of 11,658 individuals. The ePHI involved included names, addresses, dates of birth, Social Security numbers, health insurance information, treatment and financial information. The CE notified HHS, affected individuals, the media, and provided complimentary credit monitoring services to affected individuals. In response to the breach, the CE implemented additional administrative and technical safeguards to better protect its ePHI. Additionally, the CE trained its staff on recognizing and responding to fraudulent email communications. OCR obtained assurances that the CE implemented the corrective actions noted.
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.