Every public data breach

47 disclosed this week · 26,367 on record

GeneDx

Disclosed Nov 22, 2019851 affectedConfirmed

Official notice

The covered entity (CE), GeneDx, Inc., reported that its business associate (BA) reported that its vendor experienced a cyber-attack that affected the electronic protected health information (ePHI) of 851 individuals. The ePHI involved included names, addresses, and claims and treatment information. The CE notified HHS and affected individuals. Consequently, the CE terminated its relationship with the BA.

What is known

People affected851 (as reported to HHS)
DisclosedNov 22, 2019
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

Everything about GeneDx