Every public data breach

53 disclosed this week · 26,385 on record

Codman Square Health Center

Disclosed Mar 1, 202310,161 affectedConfirmed

Official notice

The covered entity (CE), Codman Square Health Center, reported that it was the subject of a ransomware attack that affected the protected health information (PHI) of 10,161 individuals. The PHI involved included names, addresses, dates of birth, claims information, diagnoses, lab results, and other treatment information. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE installed multi-factor authentication on all devices, retrained workforce members, and implemented other additional technical safeguards.

What is known

People affected10,161 (as reported to HHS)
DisclosedMar 1, 2023
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at Codman Square Health Center

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 Codman Square Health Center