Rancho Family Medical Group Data Breach Investigation

Turke & Strauss LLP, a leading data breach law firm, is investigating Rancho Family Medical Group, Inc. regarding its recent data breach. The Rancho Family Medical Group data breach involved sensitive personal information and protected health information belonging to an undetermined number of individuals.


Rancho Family Medical Group is a healthcare system based in California. With ten locations in California, Rancho Family Medical Group provides a variety of healthcare services to patients including primary care, urgent care, and specialized senior care. Additionally, Rancho Family Medical Group offers a 3-year residency program to medical school graduates.


On January 11, 2024, Rancho Family Medical Group was informed that its third-party technology partner, KMJ Health Solutions, had experienced a data breach in which sensitive personal information and protected health information in its systems may have been accessed and acquired. Through its investigation, KMJ Health Solutions determined that an unauthorized party may have accessed this sensitive information on or around November 19, 2023. As a result, Rancho Family Medical Group began notifying individuals whose information may have been impacted. The type of information potentially exposed includes:

  • Name
  • Date of birth
  • Hospital medical record number
  • Hospital treatment location
  • Date of service
  • Procedure medical code

If you received a breach notification letter from Rancho Family Medical Group, Inc.:

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 sam@turkestrauss.com.

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

  1. Carefully review the breach notice and retain a copy;
  2. Enroll in any free credit monitoring services provided by Rancho Family Medical Group, Inc.:
  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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