Where does the L.A. Care Health Plan case file come from?

Every entry is taken from the breach report L.A. Care Health Plan lodged with the California Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: L.A. Care Health Plan Data Breach

This file collects the dated facts on record for the L.A. Care Health Plan incident. The state report is dated April 27, 2026. The incident itself is dated January 30, 2026.

Timeline

87 days separate the incident date from the date it was reported.

January 30, 2026Incident dateWhen the filing says the breach took place.
April 27, 2026Report filed in CaliforniaDate the notice was lodged with the California Attorney General.

Case facts

Filing state: California
Date reported: April 27, 2026
Incident date: January 30, 2026
Receiving office: California Attorney General

Case notes

L.A. Care Health Plan, a managed care organization providing essential healthcare coverage to Los Angeles County residents, formally reported a data security incident to California authorities on April 27, 2026. This filing indicates that the breach event occurred on January 30, 2026.

The company confirmed that unauthorized parties may have gained access to information stored within its systems. The specific nature of how this unauthorized access occurred has not been detailed in public records, and L.A. Care Health Plan has stated that an investigation into the scope and impact of the event is currently underway.

While the precise categories of data involved were not specified in the official filing, L.A. Care Health Plan manages sensitive personal information for its members as part of its healthcare operations. Individuals who have received a direct notification letter from L.A. Care Health Plan are those whose data was identified as potentially exposed in this incident.

If you received a notification from L.A. Care Health Plan regarding this incident, it is important to carefully review the information provided. It is advisable to monitor your accounts for any unusual activity and to remain vigilant against potential phishing attempts or unsolicited communications that may attempt to leverage your information.

This reported incident serves as a reminder to always read official communications from service providers regarding data security. The official filing with regulators confirms this event and its reporting timeline.

Questions about this case file

Where does the L.A. Care Health Plan case file come from?: Every entry is taken from the breach report L.A. Care Health Plan lodged with the California Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

California data breaches

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Timeline

Case facts

Case notes

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