Liberty Hospital
Disclosed Feb 8, 20242 years ago264,541 affectedConfirmed
The covered entity (CE), Liberty Hospital, reported that it experienced a cyber-attack that affected the protected health information (PHI) of 264,541 individuals. The PHI involved included names, birthdates, diagnoses, lab results, medications, and other treatment information. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE implemented improved technical and administrative safeguards to better protect its PHI. OCR provided technical assistance to the CE.
What is known
| People affected | 264,541 (as reported to HHS) |
|---|---|
| Disclosed | Feb 8, 2024 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Vermont Attorney General: 2024-10-16 Liberty Hospital Data Breach Notice to Consumersago.vermont.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): Liberty Hospital (Healthcare Provider, MO)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Feb 8, 2024 | 264,541 |
| Vermont AGresidents of VT | Oct 16, 2024 |
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 264541 · backfill source
- 2026-09-25 · disclosed: 2024-10-16 to 2024-02-08 · backfill source
- 2026-09-25 · summary: empty to The covered entity (CE), Liberty Hospital, reported that it experienced a cyber-attack that affected the protected health information (PHI) of 264,541 individuals. The PHI involved included names, birthdates, diagnoses, lab results, medicat · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Vermont AG), confirmed by Vermont AG. Record counts are as reported. Not legal advice.