Muir Medical Group, IPA

1 breach5,485 affected in allHealthcare

Insider breachInsider exposed names and health records. Reported to the California AG.5,485 affectedHealthcareUSMay 22, 2018

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

attack2026-09-25

Muir Medical Group, IPA, 2018-05-22insider

data_types2026-09-25

Muir Medical Group, IPA, 2018-05-22["names","health"]

records_basis2026-09-25

Muir Medical Group, IPA, 2018-05-22hhs

records2026-09-25

Muir Medical Group, IPA, 2018-05-225485

summary2026-09-25

Muir Medical Group, IPA, 2018-05-22On March 7, 2018, an employee of Muir Medical Group, IPA, Inc., a business associate (BA) subcontractor, impermissibly accessed and copied its clients’ electronic data, including the protected health information (PHI) of 5,485 individuals.

Added2026-09-25

Muir Medical Group, IPA, 2018-05-22

Added2026-09-25

Muir Medical Group, IPA