Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

WellPoint

Disclosed Jul 30, 201031,700 affectedConfirmed

Official notice

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What is known

People affected31,700 (as reported to HHS)
DisclosedJul 30, 2010
AttackHacking
Data exposedNamesHealth
SectorInsurance · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report (archive, resolved): WellPoint (Health Plan, IN)

Notices filed

TotalJul 30, 2010
HHS archive31,700 people

Other breaches at WellPoint

Hacking breachHacking exposed names, health records, insurance details and dates of birth. Reported to the HHS OCR.708 affectedHealthcareUSOct 7, 2025
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 WellPoint