HCA Healthcare security incident history
Hacking, data breaches and other security incidents involving HCA Healthcare, with related coverage.
HCA Healthcare breach exposes personal information of about 55,000 people
55kImpact: Personal information of approximately 55,000 patients and medical residents
On 12 August 2026, HCA Healthcare suffered an intrusion into its systems through an external supplier, during which files containing patient information and medical residents’ personnel information were copied. Information about approximately 55,000 people was exposed, with the files containing Social Security numbers, medical and insurance information, and immigration-related information for some medical residents, among other details. HCA Healthcare began notifying those affected.
Related reports: 8 · last report →HCA Healthcare data breach class action settlement finalised
A data breach at HCA Healthcare led to a class action lawsuit. The court gave final approval to the class action settlement. The date of the incident, the scale of the breach and the terms of the settlement have not been confirmed.
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