Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Dean Health Systems, Inc.; St. Mary's Hospital; St. Marys Dean Ventures

1 breach3,288 affected in allHealthcare

Lost or stolen device breachLost or stolen device exposed names and health records. Reported to the HHS archive.3,288 affectedHealthcareUSDec 20, 2010
About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
Dean Health Systems, Inc.; St. Mary's Hospital; St. Marys Dean Ventures, 2010-12-20
Added2026-09-25
Dean Health Systems, Inc.; St. Mary's Hospital; St. Marys Dean Ventures