Leak SiteHHS OCRState AGConfirmed15 records · 8 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedkarakurthigh sensitivity
Merged incident · 15 records
The Chattanooga Heart Institute — March 2023 breach
Clustered 15 records across 8 jurisdictions: 14 filings and 1 leak-site claim · filing window Jul 12, 2023 → Mar 28, 2024 (dated filings only). View entity profile → Other incidents for this victim →
⚠ 2 cross-filing discrepancies →Merge100%
incident inc_1b6cfd019d9d4b79 · merged by human · confidence 100%
Confirmed breach. Merged as one breach: 14 regulatory filings and 1 unverified claim. The filings describe unauthorized access. Intrusion Mar 8, 2023–Mar 16, 2023, discovered Mar 8, 2023. 547,434 individuals reported across the linked filings. Data reported: Government ID, Financial account, PCI, and 5 more. Notifications rolled out on a 260-day schedule across 13 dated filings beginning Jul 12, 2023. Each member filing remains the legal record for its jurisdiction.
Litigation Timing
SupplementalDiscovery variance
84days
Range of discovered_at dates across filings
Filing span
260days
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no SEC 8-K in this cluster.
Regulatory clocksLeak gap✗ Leak >180dVermont✗ VT AG >45 bdayMaine⏱ ME AG >30d · 58dFull clock table in Litigation Timeline
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