MedRevenu
Disclosed Mar 21, 20251 year ago17,775 affectedConfirmed
What is known
| People affected | 17,775 (as reported to HHS) |
|---|---|
| Disclosed | Mar 21, 2025 |
| Happened | Dec 3, 2024 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: MedRevenuoag.ca.gov · Official notice | Official notice |
| HHS OCR breach report: MedRevenu (Business Associate, CA)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS OCRtotal | Mar 21, 2025 | 17,775 |
| California AGresidents of CA | Feb 3 |
History of this record
- 2026-09-25 · sector: other to health · backfill source
- 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 17775 · backfill source
- 2026-09-25 · disclosed: 2026-02-03 to 2025-03-21 · 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.