How much of your turf do the non-M.D. doctors have?
D002684:Chiropractic; D003815:Dentists; D004465:Economic Competition / Q000639:trends; D006280:Health Workforce / Q000639:trends*; D009907:Optometry; D011032:Podiatry; D011364:Professional Practice / Q000639:trends; D011584:Psychology; D014481:United States