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Regulator-posted notice

Breach notice filed by The Cancer Center of Greenwood Leflore Hospital (July 2021)

Organization named: The Cancer Center of Greenwood Leflore Hospital Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Hacking/IT Incident

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 July 19, 2021.

Organization as reported
The Cancer Center of Greenwood Leflore Hospital, MS
Entity type as reported
Healthcare Provider
Category as reported
Hacking/IT Incident
Location of information as reported
Network Server
Submission date
July 19, 2021
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 12001, row:3140)
Archived copy
Held in the private archive (provenance)

The covered entity (CE), The Cancer Center of Greenwood Leflore Hospital, reported that its business associate (BA) experienced a ransomware attack that affected the electronic protected health information (ePHI) of 2,714 individuals. The ePHI involved included names, dates of birth, addresses, Social Security numbers, claims information, diagnoses, and lab results. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In response to the breach, the BA implemented additional technical safeguards to better protect ePHI. OCR provided the CE with technical assistance regarding the HIPAA Breach Notification Rule.

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

Figures, per source

  • 2,714 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date July 19, 2021, 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 12001)
  • 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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