The staff at the Charlotte Community Health Clinic: Nancy Hudson (left), Maria Elena Solanilla, Tonya Luna, Lisa Ortiz-Fraticelli, Charm May Agustin, Martha Brinsko and Tamara Withers-Thompson. Michael Tomsic/WFAE hide caption

itoggle caption Michael Tomsic/WFAE

With community-based health care a central part of its curriculum, Florida International University's medical school turned an RV into a mobile health clinic so that students could treat families in neighborhoods where medical care is scare. Greg Allen/NPR hide caption

itoggle caption Greg Allen/NPR

Dr. Madhumathi Gunasekaran examines John Pike at the Northgate II clinic in Camden, N.J. Emma Lee hide caption

itoggle caption Emma Lee