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Texas ENT 
Data Breach

The Lyon Firm is actively involved in healthcare data breach lawsuits nationwide
Nationwide Success

Healthcare Data Breach Lawyer

Investigating texas ent specialist data breach claims

Thank you for considering The Lyon Firm. At this time, we are not accepting plaintiffs related to this specific consumer issue. However, if you would like to be contacted in the future, please complete the contact form. By completing the form you will be contacted if the Firm begins accepting new cases on this matter, and you will also be included in firm news alerts related to important consumer safety and privacy issues to help keep you informed about related issues.

The Lyon Firm is investigating Texas ENT data breach claims on behalf of plaintiffs nationwide. Victims of any data security event who have received a notification letter alerting them a cybersecurity incident should contact a privacy attorney to review.

Texas ENT Specialists (Texas Ear, Nose & Throat Specialists) has begun alerting patients of a recent cyberattack in October 2021 that may have impacted up to 535,489 individuals.

Texas ENT has investigated the cyberattack with the help of a third-party cybersecurity firm, and determined that hackers gained access to its IT systems in August 2021. Sensitive personal data files were copied and exfiltrated in the attack. The protected health information (PHI) of over half a million patients was compromised, including the following:

  • Names
  • Dates of birth
  • Medical record numbers
  • Procedure codes
  • Social Security numbers

Texas ENT Specialists started mailing data breach notification letters to affected individuals on December 10, 2021. The company says it has strengthened its privacy and information security program and implemented additional technical cybersecurity measures.

The Lyon Firm is investigating the Texas ENT data breach and is actively involved in numerous data privacy cases and has experience filing data security claims on behalf of plaintiffs nationwide.


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Joseph Lyon has 17 years of experience representing individuals in complex litigation matters. He has represented individuals in every state against many of the largest companies in the world.

The Firm focuses on single-event civil cases and class actions involving corporate neglect & fraud, toxic exposure, product defects & recalls, medical malpractice, and invasion of privacy.


The Firm offers contingency fees, advancing all costs of the litigation, and accepting the full financial risk, allowing our clients full access to the legal system while reducing the financial stress while they focus on their healthcare and financial needs.