Health Data Breach Tracker/MD

Healthcare Provider · Under investigation

Columbia Medical Practice

94,131 individuals · submitted December 5, 2025

About this report

Columbia Medical Practice, listed by OCR as a healthcare provider in MD, reported a breach of unsecured protected health information to the HHS Office for Civil Rights on December 5, 2025, affecting 94,131 individuals. OCR lists the breach type as Hacking/IT Incident and the location of the information as Network Server. Business associate present: No. OCR status: under investigation.

OCR has not published a case summary for this report. The text above restates the structured fields OCR lists.

Organization
Columbia Medical Practice
State
MD
Entity type
Healthcare Provider
Individuals affected
94,131
Submission date
December 5, 2025
Breach type
Hacking/IT Incident
Location of information
Network Server
Business associate present
No
OCR status
Under investigation

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