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Regulator-posted notice

Breach notice filed by Mississippi Center for Advanced Medicine, PC (June 2021)

Organization named: Mississippi Center for Advanced Medicine, PC 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 OCR breach portal (HIPAA breaches affecting 500 or more individuals) with a submission date of June 23, 2021.

Organization as reported
Mississippi Center for Advanced Medicine, PC, MS
Entity type as reported
Healthcare Provider
Category as reported
Hacking/IT Incident
Location of information as reported
Network Server
Submission date
June 23, 2021
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 12059, row:3198)
Archived copy
Held in the private archive (provenance)

The covered entity (CE), Mississippi Center for Advanced Medicine, PC, reported that it experienced a ransomware attack that affected the electronic protected health information (ePHI) of 8,908 individuals. The ePHI involved included names, dates of birth, addresses, telephone numbers, medical record numbers, Social Security numbers, and clinical and health insurance information. The CE failed to provide timely breach notification to HHS, affected individuals, or the media. In response to the breach, the CE strengthened its technical safeguards, revised its policies and procedures and retrained its entire workforce. OCR provided the CE with technical assistance pertaining to the HIPAA Breach Notification Rule.

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

Figures, per source

  • 8,908 individuals affected (total reported), as reported by the HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals), source date June 23, 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 at the HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals)
  • Observed by BreachRecords (revision 12059)
  • Approved by a reviewer

Organizations linked by a reviewer

Archived evidence

  • 3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
    text/csv, 5,530,996 bytes, from the HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals), retrieved 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.

Request a correction

A record that disagrees with its source, names the wrong organization or duplicates another is corrected after review. This form is about Breach notice filed by Mississippi Center for Advanced Medicine, PC (June 2021). We acknowledge every request within two business days. We reply by email.

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