Margaret Hall is a pediatric occupational therapist in Atlanta, GA.Margaret Hall is a pediatric occupational therapist in Atlanta, GA.Margaret Hall is a pediatric occupational therapist in Atlanta, GA.Margaret Hall is a pediatric occupational therapist in Atlanta, GA.Margaret Hall is a pediatric occupational therapist in Atlanta, GA.Margaret Hall is a pediatric occupational therapist in Atlanta, GA.Margaret Hall is a pediatric occupational therapist in Atlanta, GA.Margaret Hall is a pediatric occupational therapist in Atlanta, GA.