Retina Group of Washington
Disclosed Dec 22, 20232 years ago455,935 affectedConfirmed
Retina Group of Washington, the covered entity (CE), reported that it experienced a ransomware incident that affected the protected health information (PHI) of 455,935 individuals. The PHI involved included names, addresses, phone numbers, email addresses, dates of birth, drivers’ license and Social Security numbers, medical record numbers, and treatment and health insurance information. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE implemented additional administrative, technical, and security safeguards to better protect its sensitive data. OCR provided technical assistance regarding the HIPAA Rules.
What is known
| People affected | 455,935 (as reported to HHS) |
|---|---|
| Disclosed | Dec 22, 2023 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Retina Group of Washington (Healthcare Provider, MD)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Dec 22, 2023 | 455,935 |
History of this record
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.