CompleteCare Health Network
Disclosed Dec 15, 20232 years ago316,059 affectedConfirmed
The covered entity (CE), CompleteCare Health Network, reported that it was the subject of a ransomware attack that affected the protected health information (PHI) of 316,059 individuals. The PHI involved included diagnoses, medications, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice on its website. In response to the breach, the CE provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards to better protect its PHI.
What is known
| People affected | 316,059 (as reported to HHS) |
|---|---|
| Disclosed | Dec 15, 2023 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Vermont Attorney General: 2023-12-15 CompleteCare Health Network Data Breach Notice to Consumersago.vermont.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): CompleteCare Health Network (Healthcare Provider, NJ)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| Vermont AGresidents of VT | Dec 15, 2023 | |
| HHS archivetotal | Dec 20, 2023 | 316,059 |
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 316059 · backfill source
- 2026-09-25 · summary: empty to The covered entity (CE), CompleteCare Health Network, reported that it was the subject of a ransomware attack that affected the protected health information (PHI) of 316,059 individuals. The PHI involved included diagnoses, medications, and · 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.