Directions to AdventHealth Medical Group Family & Internal Medicine at Timms Road AdventHealth Medical Group Family & Internal Medicine at Timms Road 400 Timms Road NE Calhoun, GA 30701 Directions to AdventHealth Medical Group Family & Internal Medicine at Timms Road AdventHealth Medical Group Family & Internal Medicine at Timms Road 400 Timms Road NE Calhoun, GA 30701 Call AdventHealth Medical Group Family & Internal Medicine at Timms Road at706-625-0022