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MonitoringCalifornia AG filing · September 17, 2026

Partnership HealthPlan of California Reports Data Incident

Partnership HealthPlan of California has officially filed a notice concerning a data incident that occurred in May 2026. This filing indicates that personal information was involved, and the company is currently monitoring the situation.

State
California
Breach date
May 13, 2026
Reported
September 17, 2026

What may have been exposed

  • Full Name
  • Date of Birth
  • Social Security Number
  • Medical Record Number
  • Health Insurance ID Number
  • Diagnosis and Treatment Information
  • Prescription Information
  • Home Address and Contact Information

Partnership HealthPlan of California, operating in California, recently submitted an official notice regarding a data incident to state regulators. The filing, dated September 17, 2026, details an event that potentially involved personal information of individuals.

The reported date of this incident is May 13, 2026. While the public filing does not specify the exact types of data involved, it confirms that some form of personal information was affected during this breach.

According to the official records, Partnership HealthPlan of California is actively monitoring the situation as part of its ongoing investigation. This status indicates that the company is continuing to assess the impact and implications of the incident.

For those who may be affected, it is advisable to remain attentive to any official communications from Partnership HealthPlan of California. General best practices for safeguarding personal information include regularly reviewing financial statements and credit reports for any suspicious activity. You may also consider placing a fraud alert on your credit file.

It is important to be cautious of any unsolicited requests for personal information, especially those that claim to be related to this incident. Official breach notifications typically provide specific instructions and do not ask for sensitive data over the phone or via unsecure email.

Source: California Attorney General filing

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