Every public data breach

47 disclosed this week · 26,367 on record

Dr. DeLuca, Dr. Marciano & Associates

Disclosed Jan 25, 201923,578 affectedConfirmed

Official notice

On November 29, 2018, Dr. DeLuca, Dr. Marciano, and Associates, P.C., the covered entity (CE), were subjected to a cyber-attack that affected the electronic protected health information (ePHI) of 23,578 individuals. The PHI was contained on two servers. The CE reported that clinical, demographic, and financial information was affected in this incident. However, later the investigation confirmed that one of the servers had been encrypted and the PHI on that server was not involved. The PHI on the unencrypted server contained only patient names and medical imaging. Following the breach, the CE provided breach notification to the affected individuals and to the media. The CE is taking the following actions to improve its security posture: conducting a risk analysis and implementing a risk management plan, upgrading its firewall and antivirus software, appointing a new Privacy Officer, and providing additional HIPAA training to all of its workforce members. OCR provided technical assistance to the CE regarding conducting a thorough enterprise-wide risk analysis. We also provided guidance on the development and implementation of written policies and procedures as required by the HIPAA R

What is known

People affected23,578 (as reported by the organization)
DisclosedJan 25, 2019
AttackHacking
Data exposedNamesSocial Security numbersHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
["names","ssn"] to ["names","ssn","health"]by backfillSource
disclosed2026-09-25
2019-01-31 to 2019-01-25by backfillSource
summary2026-09-25
empty to On November 29, 2018, Dr. DeLuca, Dr. Marciano, and Associates, P.C., the covered entity (CE), were subjected to a cyber-attack that affected the electronic protected health information (ePHI) of 23,578 individuals. The PHI was contained onby backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about Dr. DeLuca, Dr. Marciano & Associates