Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Adventist Health Simi Valley

1 breach55K affected in allHealthcare

Hacking breachHacking exposed names and health records. Reported to the HHS archive.55K affectedHealthcareUSDec 6, 2019
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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
Adventist Health Simi Valley, 2019-12-06
Added2026-09-25
Adventist Health Simi Valley