Clinic of North Texas
Disclosed Mar 18, 20224 years ago244,174 affectedConfirmed
The covered entity (CE), Clinic of North Texas, reported it was the victim of a ransomware attack that affected the protected health information (PHI) of 244,174 individuals. The PHI involved included names, addresses, dates of birth, diagnoses, lab results, and medications. The CE notified HHS, affected individuals, the media, and provided substitute notice. 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 | 244,174 (as reported to HHS) |
|---|---|
| Disclosed | Mar 18, 2022 |
| Happened | Oct 4, 2021 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: Clinic of North Texasoag.ca.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): Clinic of North Texas (Healthcare Provider, TX)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| California AGresidents of CA | Mar 18, 2022 | |
| HHS archivetotal | Mar 18, 2022 | 244,174 |
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 244174 · backfill source
- 2026-09-25 · summary: empty to The covered entity (CE), Clinic of North Texas, reported it was the victim of a ransomware attack that affected the protected health information (PHI) of 244,174 individuals. The PHI involved included names, addresses, dates of birth, diagn · 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.