Every public data breach

44 disclosed this week · 26,355 on record

Mark Anthony Quintero, M.D

Disclosed Apr 12, 2016650 affectedConfirmed

Official notice

In January, 2015, a business associate (BA), Bizmatics, discovered that one of its computer servers was compromised by an unknown individual or individuals (hackers). The breach affected approximately 650 of the covered entity's (CE) patients. The CE cooperated with OCR and accepted the technical assistance provided until it closed for business in February 2017. Based on the foregoing, OCR decided not to further investigate.

What is known

People affected650 (as reported to HHS)
DisclosedApr 12, 2016
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.

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