Colorado Retina Associates
Disclosed Mar 12, 20215 years ago26,609 affectedConfirmed
Colorado Retina Associates, the covered entity (CE), reported that an employee was the victim of an email phishing attack that compromised the protected health information (PHI) of 26,609 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license numbers, Social Security numbers, claims and financial information, diagnoses/conditions, lab results, medications prescribed, and other treatment information. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE implemented additional technical and administrative safeguards. OCR provided the CE with technical assistance regarding its obligations under the HIPAA Security Rule.
What is known
| People affected | 26,609 (as reported to HHS) |
|---|---|
| Disclosed | Mar 12, 2021 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Colorado Retina Associates (Healthcare Provider, CO)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Mar 12, 2021 | 26,609 |
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.