Improper Sharing of Medicaid Data with ICE (California v. U.S. Department of Health and Human Services, N.D. Cal., 3:25-cv-05536)

Lawsuit challenging the U.S. Department of Health and Human Services’ sharing of state Medicaid data with ICE to facilitate immigration enforcement.

Litigation Details

Case filed on: July 1, 2025

Docket Links:      Trial »

Updates

Date

Update

07/01/2025

On 7/1/25, the plaintiff states filed their complaint.

07/11/2025

On 7/11/25, plaintiffs filed a motion for preliminary injunction.

08/12/2025

On 8/12/25, the district court partially granted the motion, barring CMS from transferring or using state Medicaid data, for now.