University of Colorado Hospital Authority
Disclosed Jan 17, 20233 years ago49,881 affectedConfirmed
The covered entity (CE), University of Colorado Hospital Authority, reported that its business associate (BA) experienced a cyber-attack that compromised the protected health information (PHI) of 49,881 individuals. The PHI involved included names, addresses, dates of birth, Social Security and drivers’ license numbers, financial information, diagnoses, lab results, medications, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE and BA provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards. Staff were retrained on the requirements to protect and secure PHI.
What is known
| People affected | 49,881 (as reported to HHS) |
|---|---|
| Disclosed | Jan 17, 2023 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): University of Colorado Hospital Authority (Healthcare Provider, CO)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Jan 17, 2023 | 49,881 |
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.