CCA Health Plans of California
Disclosed Nov 15, 20223 years ago14,631 affectedConfirmed
The covered entity (CE), CCA Health Plans of California, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 14,631 individuals. The PHI involved included names, dates of birth, Social Security numbers, passport information, diagnoses, medications, lab results, health insurance information, and other treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In response to the breach, the CE offered free credit protection services and implemented additional administrative, technical, and security safeguards to prevent similar incidents.
What is known
| People affected | 14,631 (as reported to HHS) |
|---|---|
| Disclosed | Nov 15, 2022 |
| Happened | May 4, 2022 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: CCA Health Plans of Californiaoag.ca.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): CCA Health Plans of California (Health Plan, CA)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| California AGresidents of CA | Nov 15, 2022 | |
| HHS archivetotal | Nov 15, 2022 | 14,631 |
History of this record
- 2026-09-25 · attack: unknown to hacking · backfill source
- 2026-09-25 · data_types: [] to ["names","health"] · backfill source
- 2026-09-25 · records_basis: empty to hhs · backfill source
- 2026-09-25 · records: empty to 14631 · backfill source
- 2026-09-25 · summary: empty to The covered entity (CE), CCA Health Plans of California, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 14,631 individuals. The PHI involved included names, dates of birth, Social · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.