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Trump Administration Shares Immigrant Medicaid Data with DHS, Sparking Privacy and Deportation Concerns in California, Illinois, and Washington

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Published on June 13, 2025
Trump Administration Shares Immigrant Medicaid Data with DHS, Sparking Privacy and Deportation Concerns in California, Illinois, and WashingtonSource: Tia Duffour, Public domain, via Wikimedia Commons

In an act that has ignited concern over privacy and the potential for increased deportations, the Trump administration has transferred the personal data of millions of immigrant Medicaid enrollees to the Department of Homeland Security. Among the data shared are sensitive details such as immigration status—a move which Medicaid officials attempted, but failed, to prevent due to legal and ethical concerns, as internal documents obtained by The Associated Press revealed.

The controversial directive was carried out swiftly, with the Centers for Medicare and Medicaid Services (CMS) given only 54 minutes to comply. A backlash was imminent, as California Governor Gavin Newsom’s office expressed alarm about potential misuse of the data, stating, "We deeply value the privacy of all Californians," and labeling the situation "extremely concerning," according to a statement obtained by NBC Chicago. The data batch encompasses residents in California, Illinois, Washington, and D.C—all areas which allow non-citizens to enroll in Medicaid with state funds.

Health and Human Services spokesman Andrew Nixon justified the data sharing, claiming it to be legal and insisting that HHS acted "entirely within its legal authority" as reported by WILX. Nonetheless, concerns linger about how the information could be used to find and potentially deport individuals or affect their chances of obtaining green cards or citizenship if they had ever received Medicaid benefits financed by federal funds.

Experts worry that the government could leverage this data to also undermine the aspirations of migrants seeking permanent residency. The review of Medicaid enrollees deemed to have "unsatisfactory immigration status" is part of an executive order titled “Ending Taxpayer Subsidization of Open Borders," set forth by President Trump. Deportation efforts are already intensifying, as evidenced by increased raids and activations of National Guard troops and Marines to assist in such operations.

Details from a June 6 memo, signed by Medicaid Deputy Director Sara Vitolo and disclosed by WILX, outline that California, Washington, and Illinois had shared specifics about non-U.S. citizens enrolled in their Medicaid programs. However, CMS had initially tried to resist the request, citing that such data sharing would breach federal laws, including the Social Security Act and the Privacy Act of 1974. DHS has yet to publicly respond to inquiries regarding the event.