Gardner Health Services Data Breach Lawsuit Investigation

Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Gardner Health Services data breach.
If you were affected by the data breach, your sensitive personally identifiable information may have been exposed, and you may be eligible for compensation.
About Gardner Health Services
Gardner Health Services is a non-profit healthcare organization that has served Santa Clara and San Mateo counties in California since 1967. The organization was originally established as a community clinic to provide medical care to local farm workers in Alviso, California, and has since expanded to offer a wide range of healthcare services.
Today, Gardner Health Services provides primary medical care, dental and vision services, behavioral health, and support for underserved communities, including the homeless. The organization operates multiple health centers, a mobile medical unit, and various community programs to help nearly 46,000 residents each year.
What Happened?
On April 1, 2025, Gardner Health Services disclosed a significant data breach to the U.S. Department of Health and Human Services. According to official reports, approximately 26,000 individuals in the United States may have been affected.
The breach involved a ransomware attack carried out by the group known as CL0P. The attackers claimed to have accessed the organization's database and posted information about the hack on the Tor network, a part of the dark web. Security experts have noted that this type of incident can put sensitive data at risk.
If you received a notification letter or believe your information may have been involved, it is important to understand what this means for you.
Your Rights and Next Steps
If your information was compromised in the Gardner Health Services data breach, you have rights under federal and state laws. Healthcare organizations are required to protect your personal and medical information. When a data breach occurs, you may face risks such as identity theft, fraud, or unauthorized use of your data.
Here are steps you can take:
- Review any notification letters or emails you received from Gardner Health Services about the breach.
- Monitor your credit reports and financial accounts for suspicious activity.
- Consider placing a fraud alert or credit freeze with major credit bureaus.
- Contact healthcare providers to confirm that your medical records have not been altered or misused.
- Document any unusual activity or losses that may be related to the breach.
Lawyers are ready to help you understand your rights and options. You may be able to join a class action lawsuit seeking compensation for damages, lost time, and the risk of future harm.
You May Be Entitled to Compensation
If your information was exposed in the Gardner Health Services data breach, you may be eligible for compensation. Lawyers are investigating claims on behalf of affected individuals. By joining a class action lawsuit, you could recover money for out-of-pocket expenses, credit monitoring, and emotional distress caused by the breach.
To find out if you qualify, complete the below form. Lawyers are ready to review your information and help you take the next steps.