Support WBUR'Concierge' Medicine Gets More Affordable But Is Still Not WidespreadPlay06:38Download AudioSelena Simmons-DuffinJanuary 13, 2020 ShareDr. John Dunlap runs a direct primary care practice in Overland Park, Kan., offering patients direct access to him by phone and longer appointment times. The model is similar to concierge medicine. (Barrett Emke for NPR)