Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Robert D. Chatlos DMD & Assoc

Disclosed Oct 18, 20152,900 affectedConfirmed

Official notice

What is known

People affected2,900 (as reported to HHS)
DisclosedOct 18, 2015
AttackLost or stolen device
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report (archive, resolved): Robert D. Chatlos DMD & Assoc (Business Associate, PA)

Notices filed

TotalOct 18, 2015
HHS archive2,900 people
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 Robert D. Chatlos DMD & Assoc