Privacy Unpacked

Incident · one vendor, 4 organisations

The TriZetto breach

16 January 2026 to 20 January 2026

4 organisations on the tracker had data taken through TriZetto. Each one is listed with the words of the source that names TriZetto.

Organisations affected through TriZetto

  1. Bay Area Community HealthUSUnited States · 16 January 2026 –not reported
    This security incident occurred at a third-party company ("TriZetto") that works with our electronic medical record system ("OCHIN"). notice letter
  2. OLE Health (DBA CommuniCare + OLE)USUnited States · 16 January 2026 –not reported
    This security incident occurred at a third-party company ("TriZetto") that works with our electronic medical record system ("OCHIN"). notice letter
  3. Petaluma Health CenterUSUnited States · 20 January 2026 –not reported
    This security incident occurred at a third-party company ("TriZetto") that works with our electronic medical record system ("OCHIN"). notice letter
  4. Winters HealthcareUSUnited States · 20 January 2026 –not reported
    This security incident occurred at a third-party company ("TriZetto") that works with our electronic medical record system ("OCHIN"). notice letter

Counts are each organisation’s own and can overlap: one person can be a customer of several. An organisation joins this list only when a source names TriZetto as the way its data was taken.

From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Official registers · Corrections and changes · Found a mistake? Tell us and we correct it.