Premise Health Holding Corp. Data Breach
November 10, 2026 – Federman & Sherwood is investigating the Premise Health Holding Corp. data breach following a notification filed with the California Attorney General.
According to the filing, reported on November 6, 2026, information potentially compromised includes Social Security numbers, dates of birth, medical information, and health insurance information. The available filing information does not identify the total number of individuals affected.
The exposure of sensitive personal and healthcare information may increase the risk of identity theft, medical identity theft, healthcare fraud, and other misuse.
Federman & Sherwood is investigating whether Premise Health Holding Corp. implemented reasonable cybersecurity safeguards to protect confidential patient information and whether additional security measures could have prevented or reduced the impact of the data breach.
The potentially compromised information may include:
- Names
- Social Security numbers
- Dates of birth
- Medical information
- Health insurance information
- Other sensitive information
What is Premise Health Holding Corp.?
Premise Health Holding Corp. is the largest direct healthcare provider in the U.S., partnering with commercial and municipal employers, health plans, unions, and tribes to deliver workplace and community-based healthcare.
Individuals affected by the Premise Health Holding Corp. data breach may have legal rights and are encouraged to contact Federman & Sherwood.
Phone: 1-800-237-1277 | Email: info@federmanlaw.com