Understanding your Highlands Oncology Group PA (“Highlands Oncology”) data breach notification letter
If a Highlands Oncology Group PA (“Highlands Oncology”) 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
Highlands Oncology Group PA (“Highlands Oncology”) is a healthcare provider specializing in cancer treatment and oncology services. As a medical entity, the organization typically collects and stores highly sensitive personal and protected health information (PHI) necessary for patient care, billing, and insurance processing. In 2025, the company officially reported a data security incident to the Texas Attorney General, indicating that unauthorized parties may have accessed sensitive records. If you have received a data breach notification letter from Highlands Oncology, it means your personal or medical information was likely involved in this incident. This notification is intended to inform you of the nature of the breach and the specific types of data that may have been compromised during the event.
What to do after the letter
Confirm the notice is genuine
A legitimate Highlands Oncology Group PA (“Highlands Oncology”) 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.
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.
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.
Check the record against the public filing
You can verify the Highlands Oncology Group PA (“Highlands Oncology”) 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.