DisclosureLens
UnknownOtherGovernment IDPHIHealth (basic)High

HCA Healthcare Inc.

bd_c6f833beb0908794 · schema v1 · pii pii-v2

Severity

High

Discovered

Oct 2, 2026

Filed

Oct 30, 2026

To disclose

28 days

Affected · nationwide

28,53215,096 in this filing

Confidence

95%
Full breach record for HCA Healthcare Inc. →5 incidents on file

HCA Healthcare, Inc. based in Nashville, Tennessee, a healthcare – medical provider entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-10-02 and reported on 2026-10-30. 15,096 Texas residents were affected. 28,532 individuals affected in total. Types of information involved: Social Security Number Information;Medical Information;Health Insurance Information. Consumers were notified via U.S. Mail.

Texas clock✓ TX AG ≤30d28 days discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

discovery → filing · ≤ 28 days

Oct 2, 2026

Discovered

Oct 30, 2026

Filed

vs. sector median

2 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed28,532 affectedView incident

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.