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ENT and Allergy Center

Disclosed May 31, 201610 years ago16,200 affectedConfirmed

Official notice

One or more hackers attacked the data servers of Bizmatics, a business associate (BA) for the covered entity (CE), ENT & Allergy Center, which resulted in unauthorized access to Bizmatics’ customer records including those of the CE. Approximately 16,200 patient’s electronic medical records were compromised. The types of protected health information involved in the breach included demographic and clinical information. OCR opened an investigation of the CE to determine if the CE complied with the HIPAA Privacy and Security Rules with respect to business associate contracts. OCR reviewed the business associate agreement between the CE and BA and determined that it appears to be consistent with the requirements of the Privacy and Security Rules. OCR initiated a separate investigation of Bizmatics.

What is known

People affected16,200 (as reported to HHS)
DisclosedMay 31, 2016
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Source
HHS OCR breach report (archive, resolved): ENT and Allergy Center (Healthcare Provider, AR)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
HHS archivetotalMay 31, 201616,200
History of this record
  • 2026-09-25 · added · backfill source

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

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