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44 disclosed this week · 26,355 on record

Commonwealth Health

Disclosed Mar 1, 2017697,800 affectedConfirmed

Official notice

Commonwealth Health Corporation, the covered entity (CE), discovered that, in August 2014 and February 2015, an employee impermissibly disclosed the protected health information (PHI) of 117,425 patients to a vendor. The types of PHI included billing information, patients’ names, addresses, social security numbers, health insurance information, diagnoses, procedure codes and charges for medical services. The CE sent timely breach notification to HHS. Pursuant to a law enforcement delay, the CE did not send individual notification, media notification or post notification on its website until March 21, 2017, and March 24, 2017. In response to the breach, the CE sanctioned the party responsible for the breach, retrained staff, adopted new policies and procedures, revised existing policies and procedures, and formalized existing procedures that were not previously in writing. OCR also provided technical assistance regarding safeguards for reactivating users in its IT system. OCR obtained assurances that the CE implemented the corrective actions listed above.

What is known

People affected697,800 (as reported to HHS)
DisclosedMar 1, 2017
HappenedAug 1, 2014
AttackInsider
Data exposedNamesSocial Security numbersHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to insiderby backfillSource
data_types2026-09-25
["names","ssn"] to ["names","ssn","health"]by backfillSource
records_basis2026-09-25
organization to hhsby backfillSource
records2026-09-25
108919 to 697800by backfillSource
disclosed2026-09-25
2017-04-03 to 2017-03-01by backfillSource
summary2026-09-25
empty to Commonwealth Health Corporation, the covered entity (CE), discovered that, in August 2014 and February 2015, an employee impermissibly disclosed the protected health information (PHI) of 117,425 patients to a vendor. The types of PHI includby backfillSource
data_types2026-09-25
[] to ["names","ssn"]by backfillSource
Added2026-09-25
First recordedby backfillSource

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

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