Cheyenne Radiology Group Data Breach Investigation

Turke & Strauss LLP, a leading data breach law firm, is investigating Cheyenne Radiology Group & MRI, P.C. regarding its recent data breach. The Cheyenne Radiology Group data breach involved sensitive personal identifiable information and protected health information belonging to over 10,400 individuals.


Cheyenne Radiology Group is a medical imaging practice that provides a variety of imaging scans to help diagnose patients. As a radiology practice, Cheyenne Radiology Group performs a wide range of imaging services including CT, CTA, DEXA, fluoroscopy, MRI, mammography, nuclear medicine, PET, ultrasound, and X-Ray scans. Founded in 1952, Cheyenne Radiology Group was the first radiology imaging center in Cheyenne, Wyoming. Today, Cheyenne Radiology Group has grown into an imaging center that performs thousands of procedures annually. Cheyenne Radiology Group employs approximately 50 individuals with 9 certified radiologists.


On December 12, 2022, Cheyenne Radiology Group discovered that it had experienced a data breach in which the sensitive personal identifiable information and protected health information in its systems may have been accessed. Through its investigation, Cheyenne Radiology Group determined that an unauthorized actor may have accessed this sensitive information on or around December 12, 2022. On July 24, 2023, Cheyenne Radiology Group began contacting individuals whose information may have been impacted. The type of information exposed includes:

  • Name
  • Social Security number
  • Date of birth
  • Driver’s license number
  • Address
  • Health insurance information
  • Health information

If you received a breach notification letter from Cheyenne Radiology Group & MRI, P.C.:

We would like to speak with you about your rights and potential legal remedies in response to this data breach. Please fill out the form, below, or contact us at (608) 237-1775 or

If you were impacted by the Cheyenne Radiology Group data breach, you may consider taking the following steps to protect your personal information.

  1. Carefully review any breach notice and retain a copy;
  2. Enroll in any free credit monitoring services provided by Cheyenne Radiology Group & MRI, P.C.;
  3. Change passwords and security questions for online accounts;
  4. Regularly review account statements for signs of fraud or unauthorized activity;
  5. Monitor credit reports for signs of identity theft; and
  6. Contact a credit bureau(s) to request a temporary fraud alert.

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