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Prisma Health Midlands

Disclosed Oct 28, 20196 years ago19,060 affectedConfirmed

Official notice

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 affected19,060 (as reported to HHS)
DisclosedOct 28, 2019
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS archivetotalOct 28, 201919,060
Indiana AGresidents of INOct 31, 20195
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.

Everything about Prisma Health Midlands

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