Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Emdeon

Disclosed Sep 4, 2014800 affectedConfirmed

Official notice

What is known

People affected800 (as reported to HHS)
DisclosedSep 4, 2014
AttackLost or stolen device
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report (archive, resolved): Emdeon (Business Associate, TN)

Notices filed

TotalSep 4, 2014
HHS archive566 people
TotalSep 12, 2014
HHS archive800 people
History of this record
disclosed2026-09-25
2014-09-12 to 2014-09-04by backfillSource
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.

Everything about Emdeon