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Regulator-posted notice

Breach notice filed by Roswell Park Comprehensive Cancer Center (February 2025)

Organization named: Roswell Park Comprehensive Cancer Center Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Theft

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS Office for Civil Rights breach portal with a submission date of Feb. 24, 2025.

Organization as reported
Roswell Park Comprehensive Cancer Center, NY
Entity type as reported
Healthcare Provider
Category as reported
Theft
Location of information as reported
Other Portable Electronic Device
Submission date
Feb. 24, 2025
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 9434, row:573)
Archived copy
Held in the private archive (provenance)

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.

The source's own words, from the revision above.

Figures, per source

  • 11,435 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date Feb. 24, 2025, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

  • Submission date (HHS Office for Civil Rights breach portal)
  • Observed by BreachRecords (revision 9434)
  • Approved by a reviewer

Organizations linked by a reviewer

Archived evidence

  • 3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
    text/csv, 5,530,996 bytes, retrieved from HHS Office for Civil Rights breach portal, 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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