Every public data breach

47 disclosed this week · 26,367 on record

QuadMed

Disclosed Jan 29, 20184,549 affectedConfirmed

Official notice

QuadMed reported that employees with access to its occupational health electronic medical records system were able to view medical information that was more than the minimum necessary to complete their job function. OCR determined that QuadMed was not a covered entity and the data was not considered protected health information. This case was therefore, closed.

What is known

People affected4,549 (as reported to HHS)
DisclosedJan 29, 2018
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

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

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

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