Skip to main content

Oregon Anesthesiology
Data Breach

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

Healthcare Privacy Lawyer

Investigating Oregon Anesthesiology 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 Oregon Anesthesiology data breach claims on behalf of plaintiffs nationwide. Contact an experienced privacy attorney if you have received notification that your personal information has been compromised in this healthcare security breach incident or any other.

In July 2021, Oregon Anesthesiology Group discovered it had suffered a ransomware attack, thereby compromising numerous patient data and employee information files on its company network.

A third-party cybersecurity expert team concluded that patient and employee information had been possibly encrypted and leaked. The investigation stated that hackers may have exploited a vulnerability in the company third-party firewall to gain access to its network.

Months after the attack, Oregon Anesthesiology Group began sending out data breach notification letters to around 750,000 patients and 522 current and former employees.

At the time of reporting, there was no evidence of patient data misuse, though that is always a distinct possibility in data theft events and victims are urged to obtain identity theft protection and credit monitoring services.

Patient and employee personal information potentially stolen in the Oregon Anesthesiology Group data breach includes the following:

  • Name
  • Address
  • Dates of service
  • Social Security number
  • Insurance provider names
  • Medical record number
  • Insurance ID number
  • Diagnosis and procedure information

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


Please complete the form below for a FREE consultation.

  • This field is for validation purposes and should be left unchanged.


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.