The business associate (BA), Trinity Health, reported that it was the victim of a hacking attack affecting the protected health information (PHI) of 586,869 individuals. The PHI involved included names, addresses, dates of birth, Social Security numbers, claims and financial information, diagnoses, lab results, and medications. The BA notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the BA provided complimentary credit monitoring services and implemented additional physical, administrative, and technical safeguards. OCR provided the BA with technical assistance regarding its HIPAA Security Rule obligations.
2026-09-25 · records: 586869 to 3320726 · backfill source
2026-09-25 · attack: unknown to hacking · backfill source
2026-09-25 · data_types: [] to ["names","health"] · backfill source
2026-09-25 · records_basis: organization to hhs · backfill source
2026-09-25 · records: 6288 to 586869 · backfill source
2026-09-25 · summary: empty to The business associate (BA), Trinity Health, reported that it was the victim of a hacking attack affecting the protected health information (PHI) of 586,869 individuals. The PHI involved included names, addresses, dates of birth, Social Sec · backfill source
2026-09-25 · records_basis: empty to organization · backfill source
2026-09-25 · records: empty to 6288 · backfill source
2026-09-25 · disclosed: 2020-10-23 to 2020-09-14 · backfill source
2026-09-25 · disclosed: 2021-04-05 to 2020-10-23 · backfill source
