The County of Santa Barbara Health Department notified patients of a data breach involving Protected Health Information (PHI) due to a cybersecurity incident at TriZetto Provider Solutions, a business associate of their EHR vendor OCHIN. The incident occurred between November 2024 and October 2025, with discovery on December 9, 2025. Affected data includes names, dates of birth, Social Security Numbers, addresses, phone numbers, and health coverage information. The department is offering credit monitoring services through Kroll.