Prisma Health Midlands
Disclosed Oct 28, 20196 years ago19,060 affectedConfirmed
Prisma Health-Midlands, the covered entity (CE), reported that an employee’s computer access credentials were posted for sale on the dark web causing a potential disclosure of the electronic protected health information (ePHI) of 19,060 individuals. The ePHI involved included names, dates of birth, Social Security numbers, addresses, and health insurance information. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE sanctioned the responsible employee and implemented additional technical and security safeguards to better protect its sensitive data. The CE offered complimentary credit monitoring services to affected individuals. OCR obtained assurances that the CE implemented the corrective actions noted.
What is known
| People affected | 19,060 (as reported to HHS) |
|---|---|
| Disclosed | Oct 28, 2019 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Indiana Attorney General 2019 data breach report: Prisma Health Midlandsin.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): Prisma Health - Midlands (Healthcare Provider, SC)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Oct 28, 2019 | 19,060 |
| Indiana AGresidents of IN | Oct 31, 2019 | 5 |
History of this record
- 2026-09-25 · attack: unknown to hacking · backfill source
- 2026-09-25 · data_types: [] to ["names","health"] · backfill source
- 2026-09-25 · records_basis: empty to hhs · backfill source
- 2026-09-25 · records: empty to 19060 · backfill source
- 2026-09-25 · disclosed: 2019-10-31 to 2019-10-28 · backfill source
- 2026-09-25 · summary: empty to Prisma Health-Midlands, the covered entity (CE), reported that an employee’s computer access credentials were posted for sale on the dark web causing a potential disclosure of the electronic protected health information (ePHI) of 19,060 ind · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Indiana AG), confirmed by Indiana AG. Record counts are as reported. Not legal advice.