DisclosureLens
UnknownHealthcareMedium

Central Ozarks Medical Center

bd_ff6ee2e3fab37c7f · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jan 9, 2026

To disclose

—

Affected · nationwide

11,81811 in this filing

Linked

4 filings

Confidence

95%
Full breach record for Central Ozarks Medical Center →

Central Ozarks Medical Center reported a data breach to the Indiana Attorney General. The breach occurred on 2025-05-14 and was reported on 2026-01-09. 11 Indiana residents were affected. 11,818 individuals affected in total.

Incident timeline

May 14, 2025

Begins

Jan 9, 2026

Filed

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
Montana State AGJan 9 · first
HHS OCRJan 9 · first
Indiana State AGJan 9 · first · this page
Massachusetts State AG+18d

Pattern: first filing Jan 9 (MT), last Jan 27 (MA) — a 18-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.