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47 disclosed this week · 26,367 on record

Willis North America Inc Medical Expense Benefit Plan

Disclosed Apr 21, 20144,830 affectedConfirmed

Official notice

A group health plan administrator emailed 1,889 plan participants a spreadsheet containing the protected health information (PHI) of 4,830 plan participants, including their names, dates of birth and social security numbers. The covered entity (CE), Willis North America Inc. Medical Expense Benefit Plan, provided breach notification to HHS, the media, and the affected individuals, including the offer of two years of identity theft protection at no cost to the affected individuals. Following the breach, the CE blocked recipients’ ability to forward the email, deleted the email from recipients’ inboxes, and instructed recipients to delete the email and not save or forward it. The CE also tracked all instances of recipients forwarding the email prior to the block and obtained assurances that the PHI had been deleted, no copies kept, and such PHI had not been and would not be used for any improper purpose. The CE also instructed its workforce members to follow new protocols for handling PHI, including encrypting and password-protecting attachments with sensitive information prior to transmission and, when possible, opening such information in a secure shared drive as opposed to emailin

What is known

People affected4,830 (as reported by the organization)
DisclosedApr 21, 2014
HappenedMar 20, 2014
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to insiderby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
summary2026-09-25
empty to A group health plan administrator emailed 1,889 plan participants a spreadsheet containing the protected health information (PHI) of 4,830 plan participants, including their names, dates of birth and social security numbers. The covered entby backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about Willis North America Inc Medical Expense Benefit Plan