Prime Healthcare Employee Health Plan
Disclosed Feb 9, 20242 years ago101,135 affectedConfirmed
The covered entity (CE), Prime Healthcare Employee Health Plan, reported that its business associate (BA) experienced a cyber-attack that affected the protected health information (PHI) of 101,135 individuals. The PHI involved included names, dates of birth, addresses, drivers’ license and Social Security numbers, diagnoses, and other treatment information. The CE notified HHS, affected individuals, and the media. In response to the breach, the BA provided individuals with free credit monitoring and implemented additional security safeguards.
What is known
| People affected | 101,135 (as reported to HHS) |
|---|---|
| Disclosed | Feb 9, 2024 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Insurance · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Prime Healthcare Employee Health Plan (Health Plan, CA)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Feb 9, 2024 | 101,135 |
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.