Dr. Oliver Korshin says he's just a few years from retirement and can't afford the flurry of technology upgrades the federal government expects him to make. Annie Feidt/Alaska Public Media hide caption

itoggle caption Annie Feidt/Alaska Public Media

Norma Melendez, a community health worker with City Health Works, walks along Second Avenue on her way to meet a client. City Health Works is an organization that is attempting to bring an African model of health care delivery to the United States. Bryan Thomas for NPR hide caption

itoggle caption Bryan Thomas for NPR

Victoria Elizabeth Fischer was presented with a white coat by her grandfather, Dr. Christian Van Den Heuvel, at Georgetown University School of Medicine in August. The ceremony marks the start for each new class of medical students. Lisa Helfert/Courtesy of Georgetown University hide caption

itoggle caption Lisa Helfert/Courtesy of Georgetown University

People wait to enter an Affordable Care Act enrollment event sponsored by SEIU-United Healthcare Workers West and Community Coalition in Los Angeles. Healthcare.gov's second enrollment period opened Saturday. More 100,000 people applied in the first day. Michael Chavez/AP hide caption

itoggle caption Michael Chavez/AP