Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Prisma Health

Disclosed Jul 20, 202032,335 affectedConfirmed

Official notice

What is known

People affected32,335 (as reported by the organization)
DisclosedJul 20, 2020
DiscoveredFeb 19, 2020
HappenedFeb 18, 2020
AttackNot stated
Data exposedNamesSocial Security numbers
SectorHealthcare · US
StatusConfirmed

Sources

Official noticein.gov
Indiana Attorney General 2020 data breach report: Prisma Health
Official noticemaine.gov
Maine Attorney General breach notice archive: Prisma Health

Notices filed

Residents of INJul 20, 2020
Indiana AG24 people
Residents of MEJul 20, 2020
Maine AG7 people
History of this record
data_types2026-09-25
[] to ["names","ssn"]by backfillSource
discovered2026-09-25
empty to 2020-02-19by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Indiana AG), confirmed by Indiana AG. Record counts are as reported. Not legal advice.

Everything about Prisma Health