Pit River Health Service 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 Pit River Health Service 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 Pit River Health Service
Pit River Health Service is a nonprofit ambulatory health clinic that has served the community since 1979. The organization primarily focuses on providing medical, dental and behavioral health services to the American Indian population in Shasta, Modoc and Lassen counties in California, though non-Native patients are also welcome.
The health service offers a wide range of care, including primary care, dental procedures, behavioral health counseling, transportation, outreach and senior nutrition services.
What Happened?
On Jan. 6, 2026, Pit River Health Service disclosed a data breach to the U.S. Department of Health and Human Services.
According to official statements, the organization detected suspicious activity in its systems and took action to protect its network. Some systems were brought back online quickly, while others remain under enhanced security review.
The investigation revealed that no information was altered or deleted, but some information may have been copied and taken. Notably, the Indian Health Service’s medical record system was not accessed. The affected information types have not been disclosed to the public.
The breach has affected approximately 1,800 people in the United States.
The company have filed a breach notification with the Office for Civil Rights at the Department of Health and Human Services, which will determine if individual notifications are required. Additionally, they have posted a notice on their website, updating it as more the investigation continues.
Your Rights and Next Steps
If you received care from Pit River Health Service or believe your information may have been involved, you have rights under federal and state laws.
The Office for Civil Rights will guide the next steps, including whether you should receive direct notification. In the meantime, Pit River Health Service has advised patients that appointments and services are continuing, though some processes may take longer than usual. Patients may be asked to verify information or complete paper forms during visits.
It is important to monitor your accounts and medical records for any unusual activity. If you notice anything suspicious, report it immediately.
You can also contact Pit River Health Service Inc. directly at 530-335-3651 ext. 1050 with questions or concerns.
Lawyers are ready to help individuals affected by this breach understand their rights and explore options for compensation. You do not need to wait for further notification to take action.
You May Be Entitled to Compensation
If your information was compromised in the Pit River Health Service data breach, you may be eligible for compensation. Lawyers are investigating potential claims on behalf of affected individuals.
By joining a class action lawsuit, you could recover damages for any harm suffered as a result of the breach. To find out if you qualify and to take the next step, complete the below form to join the lawsuit investigation.
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