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Alliant Health Plans

Disclosed Dec 20, 20161,042 affectedConfirmed

Official notice

On December 20, 2016, Alliant Health Plans, Inc., the covered entity (CE), submitted a Breach Report stating that Summit Reinsurance, a reinsurer for the CE, had experienced a data security event. OCR has reviewed the matter, and based on our review, OCR has determined that no violation of the HIPAA laws occurred.

What is known

People affected1,042 (as reported to HHS)
DisclosedDec 20, 2016
AttackHacking
Data exposedNamesHealth
SectorInsurance · US
StatusConfirmed

Sources

Notices filed

Other breaches at Alliant Health Plans

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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