TriWest Healthcare Alliance Corp.
ent_f2a5832d372b3bdaeb6e6943
Disclosures
3
State AG · HHS OCR · 3 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
11,844
nationwide · State AG TX
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- TriWest Healthcare Alliance Corp.
- Normalized
- triwest healthcare alliance— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (3)newest first
- Texas State AGas victim2026-07-07
TriWest Healthcare Alliance based in Tampa, Florida, a other entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-04-17 and reported on 2026-07-07. 2,408 Texas residents were affected. 11,844 individuals affected in total. Types of information involved: Name of individual;Health Insurance Information;Other. Consumers were notified via Notice by publication in print media;U.S. Mail.
- California State AGas victim2026-07-02
TriWest Healthcare Alliance discovered unauthorized activity on its network on April 16, 2026. An unauthorized person accessed and downloaded information including names, DoD benefits numbers, ZIP codes, and authorization request types. The company contained the incident, engaged experts, and reported to authorities. Affected individuals are offered 24 months of identity monitoring.
- ARIZONAHHS OCRas victim2011-03-01
TriWest Healthcare Alliance Corp. reported to HHS on 2011-03-01 a Unauthorized Access/Disclosure affecting 4500 individuals. Breached information located on Paper/Films.