Health Data Breach Tracker/TN

Business Associate · Under investigation

American Addiction Centers

327,754 individuals · submitted August 7, 2026

About this report

American Addiction Centers, listed by OCR as a business associate in TN, reported a breach of unsecured protected health information to the HHS Office for Civil Rights on August 7, 2026, affecting 327,754 individuals. OCR lists the breach type as Hacking/IT Incident and the location of the information as Network Server. Business associate present: Yes. OCR status: under investigation.

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

Organization
American Addiction Centers
State
TN
Entity type
Business Associate
Individuals affected
327,754
Submission date
August 7, 2026
Breach type
Hacking/IT Incident
Location of information
Network Server
Business associate present
Yes
OCR status
Under investigation

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