Results Q . tabulate provider obese, chi2 usual source of care obesity status provider type No Yes Total NP or PA 974 600 1, 574 Family Med MD 55 , 153 24, 488 79 , 641 Internal Med MD 15 , 527 6, 142 21 , 669 Specialist MD 7, 174 2,343 9, 517 Total 78, 828 33 ,573 112 , 401 Pearson chi2(3) = 229.7787 Pr = 0.000