Every public data breach

47 disclosed this week · 26,367 on record

Jefferson-Blount-St. Clair Mental Health Authority

Disclosed Jan 23, 202630,434 affectedConfirmed

Official notice

What is known

People affected30,434 (as reported to HHS)
DisclosedJan 23, 2026
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (HHS OCR), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

Everything about Jefferson-Blount-St. Clair Mental Health Authority