Clinivate

Disclosed Jun 2, 202277,652 affectedConfirmed

The business associate (BA), Clinivate, reported that it experienced a ransomware attack affecting the protected health information (PHI) of 77,652 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license and Social Security numbers, claims information, diagnoses, lab results, medications prescribed, and other treatment information. The BA notified HHS, affected individuals, and the media. In response to the breach, the BA implemented additional technical safeguards, provided complimentary credit monitoring services, and retrained its employees. OCR provided technical assistance to the BA regarding the HIPAA Rules.

What is known

People affected	77,652 (as reported to HHS)
Disclosed	Jun 2, 2022
Happened	Mar 12, 2022
Attack	Hacking
Data exposed	NamesHealth
Sector	Healthcare · US
Status	Confirmed

Sources

Official noticeoag.ca.gov

California Attorney General breach notice: Clinivate

Official noticein.gov

Indiana Attorney General 2022 data breach report: Clinivate

Official noticeocrportal.hhs.gov

HHS OCR breach report (archive, resolved): Clinivate (Business Associate, CA)

Notices filed

TotalJun 2, 2022

HHS archive77,652 people

Residents of CAJul 22, 2022

California AGCount not stated

Residents of INJul 22, 2022

Indiana AG6 people

History of this record

sector2026-09-25

other to healthby backfillSource

attack2026-09-25

unknown to hackingby backfillSource

data_types2026-09-25

[] to ["names","health"]by backfillSource

records_basis2026-09-25

organization to hhsby backfillSource

records2026-09-25

70303 to 77652by backfillSource

disclosed2026-09-25

2022-07-22 to 2022-06-02by backfillSource

summary2026-09-25

empty to The business associate (BA), Clinivate, reported that it experienced a ransomware attack affecting the protected health information (PHI) of 77,652 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license anby backfillSource

records_basis2026-09-25

empty to organizationby backfillSource

records2026-09-25

empty to 70303by 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 Clinivate