• February 2025 •

Lake Washington Vascular Data Breach

Last Updated on March 19, 2025

If you received a notice that your information was compromised, you may be able to start a class action to collect money for the harm you’ve suffered.

• Keep reading for more information

At A Glance

What's Going On?: Attorneys need to hear from people affected by the Lake Washington Vascular data breach as they investigate whether a class action lawsuit can be filed.
What You Can Do: If you got a letter or email about the breach, fill out the form on this page to learn more about the investigation and how you can help.
Does This Cost Anything?: It costs nothing to get in touch or to talk to someone about your rights.
What Can I Get?: If filed and successful, a class action lawsuit could provide consumers with money for any harm resulting from the breach.

Lake Washington Vascular Data Breach:

Lawsuit Investigation

Attorneys working with ClassAction.org are looking into whether a class action lawsuit can be filed in light of the Lake Washington Vascular data breach.

As part of their investigation, they need to hear from individuals who received a notice stating they were impacted.

On February 14, 2025, Lake Washington Vascular experienced a data breach when an intruder accessed its network and installed malware. According to a press release on the healthcare provider's website, the malware encrypted the practice's electronic medical record and practice management systems.

Lake Washington Vascular noted that the compromised systems contain personal and health information of about 30,000 patients, including names, birth dates, addresses, government-issued IDs, diagnostic test results, medical histories, and treatment details, though it has not been determined exactly what information may have been taken or viewed by the unauthorized party. Financial information like credit card and banking details are not stored in these systems, the practice wrote.

The Lake Washington Vascular data breach impacted 21,534 people, according to a report provided to the U.S. Department of Health and Human Services.

Lake Washington Vascular has offices in Bellevue and Kirkland, Washington.

If your information was exposed in the breach, attorneys want to hear from you. You may be able to start a class action lawsuit to recover compensation for loss of privacy, time spent dealing with the breach, out-of-pocket costs, and more.

A successful case could also force Lake Washington Vascular to ensure it takes proper steps to protect the information it was entrusted with.

Impacted Data:

• Date of Birth

• Address

• Treatment Information

• Diagnosis

• Name

• Medical History

• Government-Issued ID

• Test Results

• Payer Identification Number