Cancer Treatment Centers of America at Midwestern Regional Medical Center

1 breach105K affected in allHealthcare

Hacking breachHacking exposed names and health records. Reported to the California AG.105K affectedHealthcareUSMar 19, 2021

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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

attack2026-09-25

Cancer Treatment Centers of America at Midwestern Regional Medical Center, 2021-03-19hacking

data_types2026-09-25

Cancer Treatment Centers of America at Midwestern Regional Medical Center, 2021-03-19["names","health"]

records_basis2026-09-25

Cancer Treatment Centers of America at Midwestern Regional Medical Center, 2021-03-19hhs

records2026-09-25

Cancer Treatment Centers of America at Midwestern Regional Medical Center, 2021-03-19104808

summary2026-09-25

Cancer Treatment Centers of America at Midwestern Regional Medical Center, 2021-03-19Cancer Treatment Centers of America at Midwestern Regional Medical Center, the covered entity (CE), reported that an employee was the subject of an email phishing scheme that compromised the protected health information (PHI) of 104,808 ind

discovered2026-09-25

Cancer Treatment Centers of America at Midwestern Regional Medical Center, 2021-03-192021-01-18

Added2026-09-25

Cancer Treatment Centers of America at Midwestern Regional Medical Center, 2021-03-19

Added2026-09-25

Cancer Treatment Centers of America at Midwestern Regional Medical Center