Health Data Breach Tracker/MA

Healthcare Provider · Under investigation

Middlesex Sheriff's Office

19,080 individuals · submitted January 20, 2026

About this report

Middlesex Sheriff's Office, listed by OCR as a healthcare provider in MA, reported a breach of unsecured protected health information to the HHS Office for Civil Rights on January 20, 2026, affecting 19,080 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
Middlesex Sheriff's Office
State
MA
Entity type
Healthcare Provider
Individuals affected
19,080
Submission date
January 20, 2026
Breach type
Hacking/IT Incident
Location of information
Network Server
Business associate present
No
OCR status
Under investigation

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