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Latest / California / November 2018

Cancer Treatment Centers of America at Western Regional Medical Center

Cancer Treatment Centers of America at Western Regional Medical Center notified California AG on Nov 27, 2018 of a data breach, which occurred on May 2, 2018.

Organization
Cancer Treatment Centers of America at Western Regional Medical Center
Source
California AG · source record
Date reported
Nov 27, 2018
Date(s) of breach
Wednesday, May 2, 2018
Residents affected
Not published by this source
Data exposed
Not stated in the source listing
Notice letter
Not available
First seen by BreachTally
2026-10-30 16:14 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 16:14 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the data types and the letter. Start a 14-day free trial.

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