Table 1.
Limb Lengthening and Reconstruction Society distribution of orthopedic surgeons across United States census divisions
| Geographic region | LLRS orthopedic surgeons | LLRS orthopedic surgeons per 1 million people | |
| Total | 101 | 0.30 | |
| Northeast region | New England | 2 | 0.13 |
| Middle Atlantic | 9 | 0.21 | |
| Midwest region | East North Central | 12 | 0.25 |
| West North Central | 5 | 0.23 | |
| South region | South Atlantic | 29 | 0.44 |
| East South Central | 5 | 0.26 | |
| West South Central | 14 | 0.34 | |
| West region | Mountain | 6 | 0.24 |
| Pacific | 19 | 0.35 |
LLRS: Limb Lengthening and Reconstruction Society.