Clinic of North Texas, LLP reported a data breach to the Montana Attorney General. The breach was reported on 2022-03-17. The breach occurred on 11/9/2021. 68 Montana residents were affected.
Affected (this filing): 68
Clustered 3 filings across 3 jurisdictions · filing window Mar 17, 2022 → Mar 18, 2022. View entity profile → Other incidents for this victim →
incident inc_3090947d687a4598 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Health (basic) · Identity (basic)
CA MT TX
HHS OCR · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 9, 2021
When the intrusion reportedly occurred, per the linked filings
Nov 9, 2021
Reported by CALIFORNIA AG filing
Clinic of North Texas, LLP reported a data breach to the Montana Attorney General. The breach was reported on 2022-03-17. The breach occurred on 11/9/2021. 68 Montana residents were affected.
Affected (this filing): 68
Clinic of North Texas LLP discovered on November 9, 2021 that it was the victim of a cyber attack that may have resulted in unauthorized access to patient information stored on its systems. The breach occurred on or about October 4, 2021. Affected data included patient names, addresses, dates of birth, and limited health information. No SSNs, financial, or government ID data were compromised. Patients were notified March 18, 2022 and offered 12 months of complimentary credit monitoring through IDX.
Clinic of North Texas, LLP (TX) reported to HHS OCR on 2022-03-18 a ransomware attack affecting 244,174 individuals. PHI located on a Network Server was compromised, including names, addresses, dates of birth, diagnoses, lab results, and medications. The CE notified HHS, affected individuals, and the media, provided substitute notice, and offered complimentary credit monitoring. Additional administrative, technical, and security safeguards were implemented.
Affected (this filing): 244,174
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.