Latest / Oregon / March 2021

Cancer Treatment Centers of America at Midwestern Regional Medical Center

Cancer Treatment Centers of America at Midwestern Regional Medical Center notified Oregon DOJ on Mar 19, 2021 of a data breach affecting 104,000 Oregon residents, which occurred between Jan 12, 2021 and Jan 18, 2021.

Organization
Cancer Treatment Centers of America at Midwestern Regional Medical Center
Source
Oregon DOJ · source record
Date reported
Mar 19, 2021
Date(s) of breach
1/12/2021 - 1/18/2021
Residents affected
104,000 (Oregon residents)
Data exposed
Not stated in the source listing
Notice letter
Not available
First seen by BreachTally
2026-11-04 16:42 UTC

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

Other filings by Cancer Treatment Centers of America at Midwestern Regional Medical Center

OrganizationSourceStateReportedResidents affectedData exposed
Cancer Treatment Centers of America at Midwestern Regional Medical Center California AG CA Mar 19, 2021 Not published Social Security numberFinancial / bank accountMedical / health informationHealth insurance+3
First seen by BreachTally at 16:42 UTC on Nov 4, 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.