One linked filing — more sources may join as they report · filed Dec 2, 2016. View entity profile → Other incidents for this victim →
incident inc_3e58a7b00c5b4ff6 · merge_method deterministic
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Health (basic) · Identity (basic)
FEDERAL
all HHS OCR
Earliest sighting first · deep chronology in Litigation Timeline
Sep 27, 2016
When the intrusion reportedly occurred, per the linked filings
Washington Health System reported to HHS on 2016-12-02 a Theft affecting 544 individuals. An employee emailed a patient census list containing names and addresses to a personal email account and provided it to another home health agency. The breach occurred on September 27, 2016, and was located on the Electronic Medical Record.
Affected (this filing): 544
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.