L.A. Care Health Plan notified members of a data breach involving former vendor Conduent Business Services LLC. An unauthorized third party accessed Conduent's network between October 21, 2024, and January 13, 2025, obtaining files containing member names, dates of birth, claim numbers, dates of service, treatment costs, admission/discharge dates, and health insurance member information. One notification variant also included Social Security Numbers. Conduent secured networks, engaged forensic experts, notified law enforcement, and is enhancing security measures.