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Three Oaks Hospice of San Antonio data breach

Three Oaks Hospice of San Antonio, Texas, reported a data breach on September 21, 2026, that exposed sensitive patient information. This incident could place affected individuals at risk of medical identity theft and financial fraud, requiring immediate vigilance.

Incident readout

Company
Three Oaks Hospice of San Antonio
Reported to
Texas Attorney General
Filed
September 21, 2026
People affected
Not stated in the filing
Incident type in filing
Not stated
Our review
Monitoring
Read the official filing

Was this a ransomware attack?

The filing does not say ransomware was involved. We do not label an incident ransomware unless the company’s report says so. Whatever the cause, the steps to protect yourself and the legal question are the same.

Information listed in the filing

  • 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
  • Financial Account Information

What we know

Three Oaks Hospice of San Antonio, Texas, reported a data breach to authorities on September 21, 2026. While the specific cause of the incident remains under investigation, the breach resulted in unauthorized access to highly personal information belonging to patients.

The compromised data categories included 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, and Financial Account Information.

Such sensitive data is often targeted by cybercriminals for various illicit activities. Exposure of medical and financial details can lead to medical identity theft, where fraudulent claims are made in your name, or unauthorized medical procedures are billed to you. Additionally, financial account information could be used for direct fraud, and your identity details may be used in other schemes.

If you have received a data breach notification letter from Three Oaks Hospice of San Antonio, it is important to take proactive steps. You should carefully review all explanation of benefits (EOB) statements from your health insurer and monitor your financial account statements for any suspicious activity. Consider placing a fraud alert or freezing your credit to prevent unauthorized new accounts from being opened.

The disclosure of this information suggests a potential failure in safeguarding protected health information under relevant data security laws. Receiving an official notification establishes your standing to seek legal recourse. We offer a free case review to help you understand your rights and options following this incident.

See every breach reported in Texas or read what to do after a ransomware attack.

After the Three Oaks Hospice of San Antonio incident: what to do and your options

What should I do after getting the Three Oaks Hospice of San Antonio data breach notice?
Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
How many people were affected by the Three Oaks Hospice of San Antonio data breach, and what was exposed?
The filing does not give a count of affected people and lists the following information 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, Financial Account Information. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Did Three Oaks Hospice of San Antonio offer free credit monitoring?
Check your letter from Three Oaks Hospice of San Antonio. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Enrolling does not give up your right to bring a claim.
Where can I see the official Three Oaks Hospice of San Antonio breach notice?
Three Oaks Hospice of San Antonio's report is published by the Texas Attorney General: https://oag.my.site.com/datasecuritybreachreport/apex/DataSecurityReportsPage#BR-0005345 Compare it with the letter you received to confirm the dates and details match.
Can I sue Three Oaks Hospice of San Antonio over the data breach?
It depends on what was exposed, the law in Texas and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
Do I need a Three Oaks Hospice of San Antonio data breach lawyer or attorney?
Whether the company's systems were encrypted by ransomware or data was simply taken, the legal question is the same: did it protect your information the way the law requires? An attorney can review your notice for free, and these cases are usually handled on contingency.
Is there a Three Oaks Hospice of San Antonio data breach class action lawsuit?
Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Three Oaks Hospice of San Antonio. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
Is the Three Oaks Hospice of San Antonio data breach letter legit or a scam?
A notice from Three Oaks Hospice of San Antonio in the mail matches the breach Three Oaks Hospice of San Antonio reported to the Texas Attorney General on September 21, 2026. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Three Oaks Hospice of San Antonio through a phone number or website you find yourself.
How much could a Three Oaks Hospice of San Antonio data breach settlement or claim be worth?
There is no set amount, and no Three Oaks Hospice of San Antonio settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. The filing lists Full Name, Date of Birth, Social Security Number as involved. Keep receipts and records; they're what damages claims are built on.

Other breaches reported in Texas

Attorney advertising. This page reflects a public regulator filing; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.