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CareFirst Blue Cross Blue Shield

Disclosed Apr 26, 20188 years ago6,200 affectedConfirmed

Official notice

The covered entity (CE), CareFirst Blue Cross Blue Shield, reported that an employee was the victim of an email phishing attack that affected the electronic protected health information (ePHI) of 6,200 individuals. The ePHI involved included names, dates of birth, Social Security numbers, and health insurance information. The CE notified HHS and affected individuals. In response to the breach, the CE implemented additional technical safeguards and retrained its staff on recognizing and responding to fraudulent email communications. OCR obtained assurances that the CE implemented the corrective actions noted.

What is known

People affected6,200 (as reported to HHS)
DisclosedApr 26, 2018
AttackHacking
Data exposedNames, Health
SectorInsurance · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS archivetotalApr 26, 20186,200

Other breaches at CareFirst Blue Cross Blue Shield

BreachAffected
Disclosed May 20, 2015May 20, 201511 years agoHacking1.3M
History of this record
  • 2026-09-25 · added · backfill source

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

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