Undocumented individuals often can't or are afraid to seek health care due to a lack of insurance or fears that services could interfere with their immigration status. Luvia Quiñones, senior director of health policy at the Illinois Coalition for Immigrant and Refugee Rights, and Mervin Dino, who runs a safety net health care program at Advocate Aurora Health in Chicago, talk with Dr. Josh Sharfstein about advocacy efforts to expand health care access to undocumented immigrants, how providers should consider making services more welcoming for this population, and how COVID-19 became a case study in the importance of extending care to all.