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Regulator-posted notice

Breach notice filed by St. Charles Health System, Inc. (June 2021)

Organization named: St. Charles Health System, Inc. 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 14, 2021.

Organization as reported
St. Charles Health System, Inc., OR
Entity type as reported
Healthcare Provider
Category as reported
Hacking/IT Incident
Location of information as reported
Network Server
Submission date
June 14, 2021
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 12079, row:3218)
Archived copy
Held in the private archive (provenance)

The covered entity (CE), St. Charles Health System, reported that its business associate experienced a ransomware attack that affected the electronic protected health information (ePHI) of 4,687 individuals. The ePHI involved included names, Social Security numbers, addresses, dates of birth, diagnoses, and other treatment information. The CE notified HHS, affected individuals, and the media. Following the breach, the BA provided complimentary identity and credit monitoring services.

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

Figures, per source

  • 4,687 individuals affected (total reported), as reported by the HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals), source date June 14, 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 12079)
  • Approved by a reviewer

Organizations linked by a reviewer

  • St. Charles Health System, Inc. Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

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 St. Charles Health System, Inc. (June 2021). We acknowledge every request within two business days. We reply by email.

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