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Roswell Park Comprehensive Cancer Center

Disclosed Feb 14, 20242 years ago11,435 affectedConfirmed

Official notice

The covered entity (CE), Roswell Park Comprehensive Cancer Center, reported that it experienced a cybersecurity incident that affected the protected health information (PHI) of 11,435 individuals. The PHI involved included names, dates of birth, and clinical information. The CE notified HHS and affected individuals. In response to the breach, the CE implemented additional administrative, technical, and security safeguards.

What is known

People affected11,435 (as reported to HHS)
DisclosedFeb 14, 2024
AttackLost or stolen device
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS archivetotalFeb 14, 2024755
HHS archivetotalFeb 24, 202511,435

Other breaches at Roswell Park Comprehensive Cancer Center

BreachAffected
Disclosed Oct 18, 2019Oct 18, 20196 years agoHacking149K
History of this record
  • 2026-09-25 · disclosed: 2025-02-24 to 2024-02-14 · backfill source
  • 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.

Everything about Roswell Park Comprehensive Cancer Center

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