- State
- MA
- Covered entity type
- Healthcare Provider
- Individuals affected
- 17,380
- 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), Harbor Health Services, reported that an employee was the victim of an email phishing attack that affected the electronic protected health information (ePHI) of 17,380 individuals. The ePHI involved included names and treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE strengthened its administrative and technical safeguards and retrained its staff on email security.
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.