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44 disclosed this week · 26,355 on record

Keystone/AmeriHealth Mercy Health Plans

Disclosed Dec 30, 2010808 affectedConfirmed

Official notice

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What is known

People affected808 (as reported to HHS)
DisclosedDec 30, 2010
AttackLost or stolen device
Data exposedNamesHealth
SectorInsurance · 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.

Everything about Keystone/AmeriHealth Mercy Health Plans