- State
- NY
- Covered entity type
- Healthcare Provider
- Individuals affected
- 13,619
- 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), Oswego Health, reported that an employee was the victim of an email phishing attack that affected the electronic protected health information (ePHI) of 13,619 individuals. The ePHI involved included names, dates of birth, addresses, medical diagnoses, medications prescribed, and Social Security numbers. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. The CE also provided complimentary credit monitoring services. Following the breach, the CE strengthened its administrative, technical, and security safeguards and retrained its staff on email security.
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.