Latest / Oregon / June 2023

EpiSource

EpiSource notified Oregon DOJ on Jun 9, 2023 of a data breach affecting 23,557 Oregon residents, which occurred between Feb 19, 2023 and Feb 21, 2023.

Organization
EpiSource
Source
Oregon DOJ · source record
Date reported
Jun 9, 2023
Date(s) of breach
2/19/2023 - 2/21/2023
Residents affected
23,557 (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 EpiSource

OrganizationSourceStateReportedResidents affectedData exposed
Episource, LLC Texas AG TX Feb 11, 2026 351,562 Social Security numberMedical / health informationHealth insuranceDate of birth+2
Episource, LLC California AG CA Feb 9, 2026 Not published Medical / health informationHealth insuranceDate of birthEmail address+3
Episource, LLC Oregon DOJ OR Dec 11, 2025 6,584,876 Not stated
Episource, LLC California AG CA Nov 12, 2025 Not published Social Security numberMedical / health informationHealth insuranceDate of birth+4
Episource, LLC California AG CA Oct 15, 2025 Not published Social Security numberMedical / health informationHealth insuranceDate of birth+4
Episource, LLC California AG CA Oct 1, 2025 Not published Social Security numberMedical / health informationHealth insuranceDate of birth+4
Episource, LLC California AG CA Sep 22, 2025 Not published Financial / bank accountMedical / health informationHealth insuranceDate of birth+4
Episource, LLC California AG CA Sep 11, 2025 Not published Medical / health informationHealth insuranceDate of birthEmail address+3
Episource, LLC California AG CA Aug 22, 2025 Not published Medical / health informationHealth insuranceDate of birthEmail address+3
Episource, LLC California AG CA Jul 31, 2025 Not published Social Security numberMedical / health informationHealth insuranceDate of birth+4
Episource, LLC California AG CA Jul 11, 2025 Not published Medical / health informationHealth insuranceDate of birthEmail address+3
Episource, LLC Oregon DOJ OR Jun 6, 2025 5,418,866 Not stated
Episource, LLC California AG CA Jun 6, 2025 Not published Medical / health informationHealth insuranceDate of birthEmail address+3
Episource, LLC HHS OCR US Jun 6, 2025 6,725,572 Medical / health information
EpiSource California AG CA Jun 2, 2023 Not published Social Security numberFinancial / bank accountMedical / health informationDate of birth+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.