Clustered 2 filings across 2 jurisdictions · filed Sep 27, 2019. View entity profile → Other incidents for this victim →
incident inc_70c5cd67f1b74b67 · 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.
GA OR
HHS OCR · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jul 22, 2019 → Jul 30, 2019
When the intrusion reportedly occurred, per the linked filings
Jul 29, 2019
Reported by OREGON AG filing
Cancer Treatment Centers of America at Southeastern Regional Medical Center reported a data breach to the Oregon Attorney General. The breach was reported on 2019-09-27. The breach occurred during 7/22/2019 - 7/30/2019. The breach was discovered on 7/29/2019. 3,290 individuals were affected. Notice was sent on 9/27/2019.
Affected (this filing): 3,290
Cancer Treatment Centers of America (CTCA) at Southeastern Regional Medical Center reported to HHS on 2019-09-27 a Hacking/IT Incident affecting 3290 individuals. Breached information located on Email. Employees were victims of an email phishing scheme exposing ePHI including names, SSNs, DOB, financial and clinical data. CE implemented safeguards and retrained staff.
Affected (this filing): 3,290
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.