Latest / California / August 2023

HCA Healthcare

HCA Healthcare notified California AG on Aug 1, 2023 of a data breach, which occurred on Jun 29, 2023.

All 6 filings by HCA Healthcare, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
HCA Healthcare
Source
California AG · source record
Date reported
Aug 1, 2023
Date(s) of breach
Thursday, June 29, 2023
Residents affected
Not published by this source
Data exposed
Not stated in the source listing
Notice letter
Sample notice (PDF)
Discovered
Jul 5, 2023, as stated in the letter
"On or around July 5, 2023, HCA Healthcare discovered that a list of certain information with respect to some of its patients was made available on an online platform by an unauthorized party."
Days to notice
27 days from discovery (Jul 5, 2023) to the California record (Aug 1, 2023). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
Offered in the letter
24 months of credit or identity monitoring through Experian
Third party
The letter attributes the incident to a vendor or service provider
First seen by BreachTally
2026-10-30 15:57 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

First seen by BreachTally at 15:57 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
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Other filings by HCA Healthcare

OrganizationSourceStateReportedResidents affectedData exposed
HCA Healthcare, Inc. Texas AG TX Oct 30, 2026 15,096 Social Security numberMedical / health informationHealth insurance
HCA Healthcare, Inc. California AG CA Oct 29, 2026 Not published Name
HCA Healthcare, Inc. Massachusetts OCABR MA Oct 29, 2026 55 Social Security numberMedical / health informationFinancial / bank account
HCA Healthcare Oregon DOJ OR Aug 30, 2023 Not published Not stated
HCA Healthcare Delaware DOJ DE Jul 10, 2023 Not published In the letter (PDF)

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.