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MonitoringTexasFiled October 16, 2026

Understanding your Mountrail County Medical Center data breach notification letter

If a Mountrail County Medical Center letter arrived in your mailbox, here is what it means, why you received it, and the free steps you can take right now.

Why you received this letter

Mountrail County Medical Center in Texas has filed a public notice regarding a data security incident that occurred on December 2, 2025. The filing, dated October 16, 2026, indicates that personal information may have been exposed, and an investigation into the matter is ongoing. This notice provides essential details for individuals who may have received a notification and wish to verify the official record.

Information the filing reports as involved

  • Full Name
  • Date of Birth
  • Social Security Number
  • Medical Record Number
  • Health Insurance ID Number
  • Diagnosis and Treatment Information
  • Prescription Information
  • Provider and Treatment Dates

What to do after the letter

  1. Confirm the notice is genuine

    A legitimate Mountrail County Medical Center notice references the specific incident reported to the Texas Attorney General and describes which categories of your information were involved. Compare the letter against the public filing before acting on any links or phone numbers it contains.

  2. Keep the letter — it is your proof of connection

    The notification letter is the document that ties your personal information to this incident. Keep the original and photograph it. If you later request a case review, this letter is the strongest evidence that you were among the affected individuals.

  3. Protect your accounts and credit

    Depending on what was exposed, consider a free credit freeze with all three bureaus, new passwords for reused credentials, and monitoring of financial statements. These steps are free and do not require you to wait for anyone's permission.

  4. Check the record against the public filing

    You can verify the Mountrail County Medical Center incident against the filing reported to the Texas Attorney General. This registry summarizes what was filed; it does not provide legal advice.

This page summarizes a data breach reported to the Texas Attorney General for informational purposes. DataBreachInformation.com is a neutral reference registry and does not provide legal advice.

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