Every public data breach

44 disclosed this week · 26,355 on record

California Physicians' Services

2 breaches65K affected in allHealthcare

About

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

attack2026-09-25
California Physicians' Services, 2020-11-06hacking
data_types2026-09-25
California Physicians' Services, 2020-11-06["names","health"]
records_basis2026-09-25
California Physicians' Services, 2020-11-06hhs
records2026-09-25
California Physicians' Services, 2020-11-062841
summary2026-09-25
California Physicians' Services, 2020-11-06California Physicians’ Services dba Blue Shield of California, a covered entity (CE), reported that its business associate (BA) experienced a ransomware attack that compromised the electronic protected health information (ePHI) of 2,841 ind
records_basis2026-09-25
California Physicians' Services, 2022-12-22hhs
records2026-09-25
California Physicians' Services, 2022-12-2261788
attack2026-09-25
California Physicians' Services, 2022-12-22hacking
data_types2026-09-25
California Physicians' Services, 2022-12-22["names","health"]
summary2026-09-25
California Physicians' Services, 2022-12-22The covered entity (CE), California Physicians’ Services dba Blue Shield of California, reported that its business associate’s (BA) subcontractor suffered a hacking attack affecting the protected health information (PHI) of 1,553 individual
records_basis2026-09-25
California Physicians' Services, 2022-12-22organization
records2026-09-25
California Physicians' Services, 2022-12-223411
disclosed2026-09-25
California Physicians' Services, 2022-12-222022-12-22
disclosed2026-09-25
California Physicians' Services, 2020-11-062020-11-06
Added2026-09-25
California Physicians' Services, 2020-11-06
Added2026-09-25
California Physicians' Services, 2022-12-22
Added2026-09-25
California Physicians' Services