Trinity Health data breach
Trinity Health appears in 6 breach notices filed with HHS OCR, Maryland AG, California AG and Montana DOJ, most recently reported on September 30, 2026.
Also listed as: Trinity Health Corporation
Breach notices filed with regulators
| Reported | Filed with | Breach date(s) | People affected | Data involved | Source |
|---|---|---|---|---|---|
| Sep 30, 2026 | HHS OCR | Not listed | 33,234 people (total reported to HHS) | Not listed | HHS OCR list ↗ |
| Mar 13, 2026 | HHS OCR | Not listed | 2,740 people (total reported to HHS) | Not listed | HHS OCR list ↗ |
| Mar 13, 2023 | Maryland AG | Not listed | 2 Maryland residents | NameSocial Security number | Notice ↗ |
| Apr 5, 2021 | California AG | Jan 20, 2021 | Not listed | Not listed | California AG list ↗ |
| Oct 23, 2020 | California AG | Aug 18, 2020, May 16, 2020 | Not listed | Not listed | California AG list ↗ |
| Oct 23, 2020 | Montana DOJ | Apr 18, 2020 – May 16, 2020 | 4 Montana residents | Not listed | Notice ↗ |
Each row is a notice as published by the agency. For state lists, the number affected counts only that state's residents; HHS lists the total reported. SEC rows are Form 8-K Item 1.05 filings, which usually don't give a count. A notice does not mean a settlement exists, and a settlement may cover a different incident than a given notice.
Is there a settlement?
We don't track an open class-action settlement for Trinity Health right now. Settlements usually come months or years after a breach. Get an email when new settlements are announced.
What you can do now
- Read the notice letter if you got one. It says what data was involved and may offer free credit monitoring with an enrollment deadline.
- Consider a free credit freeze at Equifax, Experian and TransUnion, especially if your Social Security number was involved.
- Change reused passwords and turn on two-factor authentication.
- Watch your bank, card and insurance statements for activity you don't recognize.
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