Breachesby GlyphDelta Dental of Washington
Disclosed Sep 30, 20226,361 affectedConfirmed
The covered entity (CE), Delta Dental of Washington, reported that its business associate (BA) was the subject of a ransomware attack that affected the protected health information (PHI) of 6,361 individuals. The PHI involved included names and addresses. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE provided complimentary credit monitoring services and ended its business relationship with the BA.
What is known
| People affected | 6,361 (as reported to HHS) |
|---|---|
| Disclosed | Sep 30, 2022 |
| Attack | Hacking |
| Data exposed | NamesHealth |
| Sector | Insurance · US |
| Status | Confirmed |
Sources
Notices filed
History of this record
First recordedby backfillSource
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.