Harbor Health Services
Disclosed Apr 9, 2021901 affectedConfirmed
The covered entity (CE), Harbor Health Services, reported that its business associate (BA) was the subject of a ransomware attack that affected the protected health information (PHI) of 901 individuals. The PHI involved included names, dates of birth, addresses, Social Security numbers, claims information, diagnoses, and other treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In its mitigation efforts, the CE and BA implemented additional administrative, technical, and security safeguards to better protect sensitive data.
What is known
| People affected | 901 (as reported to HHS) |
|---|---|
| Disclosed | Apr 9, 2021 |
| Attack | Hacking |
| Data exposed | NamesHealth |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
Notices filed
Other breaches at Harbor Health Services
History of this record
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.