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Kitsap Mental 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 Kitsap Mental 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 Kitsap Mental Health Services
Kitsap Mental Health Services (KMHS) is a mental health care provider based in Washington state. Founded in 1978, the organization has a team of nearly 300 employees and serves adults, children, youth, and families throughout the community.
As a community partner, KMHS works with other providers and organizations to support mental health and wellness.
What Happened?
On October 17, 2024, Kitsap Mental Health Services detected suspicious activity in its business network during routine monitoring. The organization immediately launched an investigation, took steps to contain the situation, changed passwords, increased monitoring, and notified law enforcement. Data security and privacy experts were also engaged to assist.
The investigation revealed that an unauthorized actor accessed certain KMHS systems and downloaded data on September 17, 2024, and between October 8 and October 19, 2024. The breach was reported to government agencies, including the U.S. Department of Health and Human Services on December 16, 2024, and to state authorities in May 2025.
What Types of Information Were Exposed?
PHI and PII exposed include:
- Name
- Date of birth
- Social Security number
- Driver’s license or state identification number
- Passport number
- Username and password information
- Medical record number
- Medicaid number
- Medicare number
- Patient account number
- Health insurance account member number
- Medical diagnosis information
- Medical treatment/procedure information
- Clinical information
- Prescription information
- Provider location
- Provider name
Your Rights and Next Steps
If you received a notification that your information was involved in the Kitsap Mental Health Services data breach, you have important rights and options.
First, stay vigilant by monitoring your financial accounts, health insurance statements, and credit reports for any suspicious activity. Under U.S. law, you are entitled to one free credit report annually from each of the three major credit bureaus.
Consider placing a fraud alert on your credit file by contacting any of the three major credit bureaus. A fraud alert requires creditors to take extra steps to verify your identity before opening new accounts.
You can also place a security freeze on your credit report, which prevents new credit from being issued in your name without your approval. This is a free service and adds an extra layer of protection.
If you notice any unfamiliar activity or believe your information has been misused, contact the Federal Trade Commission or your state attorney general’s office for guidance on how to respond to identity theft.
For those concerned about medical identity theft, review your explanation of benefits statements from your health insurer and request a year-to-date report of all services paid on your behalf. Report any discrepancies to your insurance company or health care provider.
Lawyers are ready to help you understand your rights and guide you through the next steps if your information was compromised.
You May Be Entitled to Compensation
If your personal or medical information was exposed in the Kitsap Mental Health Services data breach, you may be eligible for compensation. Lawyers are investigating claims on behalf of those affected.
By taking action now, you can help protect your rights and potentially receive financial recovery for any harm suffered.
To find out if you qualify, complete the below form to join a lawsuit related to this data breach.
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