Every public data breach

47 disclosed this week · 26,367 on record

Leon A Cohen MM

Disclosed Dec 8, 20182,122 affectedConfirmed

Official notice

Leon A. Cohen, MM, PA, the covered entity (CE), reported that an employee improperly disposed of documents containing the protected health information (PHI) of 2,122 individuals. The PHI involved included names, dates of birth, Social Security numbers, clinical information, diagnoses, health insurance information, and other treatment information. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE implemented additional administrative safeguards and retrained its staff. OCR obtained assurances that the CE implemented the corrective actions noted.

What is known

People affected2,122 (as reported to HHS)
DisclosedDec 8, 2018
AttackLost or stolen device
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 Leon A Cohen MM