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Community Health Systems Professional Services Corporations

Disclosed Mar 16, 20233 years ago1,173,555 affectedConfirmed

Official notice

Community Health Systems Professional Services Corporation, the covered entity (CE), learned that its business associate (BA) experienced an IT incident that affected the protected health information (PHI) of 1,173,555 clients of the CE. The PHI included names, date of birth, Social Security numbers, claims information, diagnosis/conditions, lab results, medications, and other treatment information. The CE provided timely breach notification to the HHS Secretary, affected individuals, and media. HHS provided technical assistance to the CE regarding the applicable provisions of the HIPAA Privacy, Security and Breach Notification Rules.

What is known

People affected1,173,555 (as reported to HHS)
DisclosedMar 16, 2023
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS archivetotalMar 16, 20231,173,555

Other breaches at Community Health Systems Professional Services Corporations

BreachAffected
Disclosed Aug 21, 2014Aug 21, 201412 years agoHacking6.1M
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.

Everything about Community Health Systems Professional Services Corporations

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