Native American Health Center

Native American Health Center, Inc. notified patients of a data security incident involving a third-party vendor, TriZetto, which works with their electronic medical record system (OCHIN). On December 15, 2025, the center was notified that an unauthorized individual gained access to TriZetto's systems. Affected data may include names, social security numbers, dates of birth, contact information, and health-related or insurance information. The incident is contained, and the organization is working with OCHIN to ensure security measures are in place.

Native American Health Center reported to HHS on 2026-01-14 a Hacking/IT Incident affecting 2,451 individuals. Breached information located on Network Server. The incident involved a business associate experiencing a hacking attack that exposed protected health information (PHI), including clinical and demographic data. The business associate provided complimentary credit monitoring and implemented additional administrative, technical, and security safeguards.

Affected (this filing): 2,451