BreachCensus

TriWest Healthcare Alliance

United States of America

TriWest Healthcare Alliance is an organisation in Texas. It appears on the California Attorney General breach-notification register and the Texas Attorney General breach-notification register with 1 confirmed incident; the most recent notice was filed on July 7, 2026.

Data as of September 1, 2026.

Confirmed incident

Filed in TX and CA

The same incident was filed separately with 2 jurisdictions within a few days of each other (TX and CA) — shown here as one incident.

Occurred
April 17, 2026
Disclosed
July 7, 2026
Records affected
11,844

Timeline

  1. July 2, 2026
    Reported to regulator Regulator

    CA AG breach notification: an unknown number of California residents affected

    source
  2. July 7, 2026
    Reported to regulator Regulator

    TX AG breach notification: 2,408 Texas residents affected

    source
What a Texas notice means

Required under Tex. Bus. & Com. Code §521.053. Notice to the Attorney General is required when a breach affects at least 250 Texas residents.

Note: the published count is a total, not limited to Texas residents.

Texas breach-notification register ↗

What a California notice means

Required under Cal. Civ. Code §1798.82. A copy of the notification must be sent to the Attorney General when a single breach requires notifying more than 500 California residents.

Note: no affected-count is published on this register.

California breach-notification register ↗