Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Ambry Genetics

Disclosed Mar 22, 2020232,772 affectedConfirmed

Official notice

What is known

People affected232,772 (as reported by the organization)
DisclosedMar 22, 2020
DiscoveredJan 22, 2020
HappenedJan 22, 2020
AttackPhishing
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Ambry Genetics
Official noticeatg.wa.gov
Washington Attorney General breach notice: Ambry Genetics
Official noticein.gov
Indiana Attorney General 2020 data breach report: Ambry Genetics
Official noticeocrportal.hhs.gov
HHS OCR breach report (archive, resolved): Ambry Genetics (Healthcare Provider, CA)

Notices filed

TotalMar 22, 2020
HHS archive225,370 people
Residents of CAApr 17, 2020
California AGCount not stated
Residents of WAApr 17, 2020
Washington AG2,152 people
Residents of INApr 17, 2020
Indiana AG3,267 people
History of this record
data_types2026-09-25
[] to ["names","health"]by backfillSource
disclosed2026-09-25
2020-04-17 to 2020-03-22by backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 232772by backfillSource
sector2026-09-25
other to healthby backfillSource
attack2026-09-25
unknown to phishingby backfillSource
discovered2026-09-25
empty to 2020-01-22by backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about Ambry Genetics