Undocumented immigrants have long been denied access to most federal benefits and it is very unlikely that ineligible immigrants are receiving benefits erroneously. This executive order can cause a chilling effect for patients and caregivers seeking care and education, as it increases fear and confusion for undocumented people. This action may also cause state and federal grant-funded community-based health providers who provide care regardless of immigration status to lose federal funding. Without funding, undocumented immigrants and other members of the community may lose essential behavioral health and preventive care services.