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Regulator-posted notice

Breach notice filed by Cheyenne Regional Medical Center (July 2022)

Organization named: Cheyenne Regional Medical Center Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Unauthorized Access/Disclosure

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 5, 2022.

Organization as reported
Cheyenne Regional Medical Center, WY
Entity type as reported
Healthcare Provider
Category as reported
Unauthorized Access/Disclosure
Location of information as reported
Electronic Medical Record
Submission date
July 5, 2022
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 11334, row:2473)
Archived copy
Held in the private archive (provenance)

Cheyenne Regional Medical Center, the covered entity (CE), reported that an employee impermissibly accessed the protected health information (PHI) of 1,652 individuals. The PHI involved included names, addresses, dates of birth, Social Security numbers, diagnoses, lab results, medications, and other treatment information. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE implemented additional administrative and technical safeguards, sanctioned the workforce member involved in the breach, and retrained its employees to better protect its PHI. OCR provided the CE with technical assistance regarding its HIPAA Security Rule obligations.

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

Figures, per source

  • 1,652 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date July 5, 2022, 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 11334)
  • Approved by a reviewer

Organizations linked by a reviewer

  • Cheyenne Regional Medical Center 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, 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.

Request a correction

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