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Case File: Three Oaks Hospice of West Houston Data Breach

This file collects the dated facts on record for the Three Oaks Hospice of West Houston incident. The state report is dated September 21, 2026. The incident itself is dated July 16, 2025.

Timeline

432 days separate the incident date from the date it was reported.

  1. July 16, 2025Incident dateWhen the filing says the breach took place.
  2. September 21, 2026Report filed in TexasDate the notice was lodged with the Texas Attorney General.

Case facts

Filing state
Texas
Date reported
September 21, 2026
Incident date
July 16, 2025
Receiving office
Texas Attorney General

Data categories in the file

  • 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

Case notes

Three Oaks Hospice of West Houston, a healthcare provider serving the Houston area, officially reported a data security incident to the Texas Attorney General on September 21, 2026. The breach event itself is noted as having occurred on or about July 16, 2025, impacting patient and potentially employee information handled by the organization.

The public filings indicate the specific nature or cause of the data breach at Three Oaks Hospice of West Houston remains unspecified. However, healthcare entities regularly manage highly sensitive patient records, making them frequent targets for various forms of cyberattacks aimed at obtaining confidential data.

The compromised data categories include Full Name, Date of Birth, Social Security Number, Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Prescription Information, and Provider and Treatment Dates. The exposure of such detailed information can lead to significant risks for those affected.

The compromise of Full Name, Date of Birth, and Social Security Number specifically enables potential identity theft. Furthermore, the exposure of Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Prescription Information, and Provider and Treatment Dates could facilitate medical fraud or other unauthorized uses of an individual's healthcare identity.

Individuals who receive a data breach notification from Three Oaks Hospice of West Houston should carefully review the document. It is advisable to remain vigilant for any unusual activity on financial accounts or medical statements. Consider placing a fraud alert or freezing your credit with the major credit bureaus to help protect against potential identity theft. Additionally, review explanations of benefits from your health insurer for any services you did not receive.

Questions about this case file

Where does the Three Oaks Hospice of West Houston case file come from?
Every entry is taken from the breach report Three Oaks Hospice of West Houston lodged with the Texas Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?
Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?
It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?
Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

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Filing source: Texas Attorney General