CA Attorney General Bonta leads coalition of 20 attorneys general in suing Trump administration for illegally sharing Californians’ personal health data with ICE

Published Date: Jul 1, 2025

CA Attorney General Rob Bonta, leading a multistate coalition, filed a lawsuit challenging the U.S. Department of Health and Human Services’ decision to provide unfettered access to individual personal health data to the Department of Homeland Security, which houses Immigration and Customs Enforcement (ICE). In the seven decades since Congress enacted the Medicaid Act to provide medical assistance to vulnerable populations, federal law, policy, and practice has been clear: the personal healthcare data collected about beneficiaries of the program is confidential, to be shared only in certain narrow circumstances that benefit public health and the integrity of the Medicaid program itself. In this lawsuit filed in the U.S. District Court for the Northern District of California, Attorney General Bonta and the coalition argue that the mass transfer of this data violates the law and ask the court to block any new transfer or use of this data for immigration enforcement purposes. “The Trump Administration has upended longstanding privacy protections with its decision to illegally share sensitive, personal health data with ICE. In doing so, it has created a culture of fear that will lead to fewer people seeking vital emergency medical care. I’m sickened by this latest salvo in the President’s anti-immigrant campaign. We’re headed to court to prevent any further sharing of Medicaid data — and to ensure any of the data that’s already been shared is not used for immigration enforcement purposes.” – AG Bonta

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