One linked filing — more sources may join as they report · filed Aug 21, 2015. View entity profile → Other incidents for this victim →
incident inc_b0ef773d9f564c21 · merge_method deterministic
Discovered → first regulatory filing
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.
PHI · Health (basic) · Identity (basic)
IL
all HHS OCR
Earliest sighting first · deep chronology in Litigation Timeline
Aug 21, 2015
When the intrusion reportedly occurred, per the linked filings
Aug 21, 2015
Reported by HHS OCR filing
Pediatric Group LLC reported to HHS on 2015-08-21 a Hacking/IT Incident affecting 10000 individuals. Breached information located on Network Server. The incident involved Crypto Locker ransomware encrypting patient PDF files and demanding a $500 ransom. No notification to individuals was required due to a low-risk assessment.
Affected (this filing): 10,000
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.