0 = 11-17
1 = 18-26

0 = white
1 = black
2 = Hispanic
3 = other/unknown

0 = medical assistance
1 = private payer
2 = hospital based
3 = military

Medical Assistance
0 = No
1 = Yes

1 = Odenton
2 = White Marsh
3 = Johns Hopkins Outpatient Center
4 = Bayview

0 = suburban
1 = urban

0 = pediatric
1 = family practice
2 = OB-GYN