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November 10, 2025 Verified Sensitive Record Healthcare

Central Ozarks Medical Center 2025 Data Breach

The Central Ozarks Medical Center 2025 data breach was an event affecting the Missouri healthcare organization's systems that COMC described as a “criminal cyberattack.”

11.8 Thousand
Affected People
6
Data Types
Medium
Severity
Yes
Verification

Exposed Data Types

6
Names
Dates of birth
Social security numbers
Financial account information
Medical treatment information
Health insurance information

Additional Information

Added DateJuly 27, 2026
Breach DateNovember 10, 2025
Domaincentralozarks.org
SourceOfficial COMC notice, HHS/OCR breach report, and independent incident reporting
Last Content UpdateJuly 27, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Company Information

Company NameCentral Ozarks Medical Center
SectorHealthcare
CountryUnited States
Websitecentralozarks.org

Risk Level

Medium

The reported impact exceeds 10 thousand and falls within the medium severity band.

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