From 400: Exit 10 (GA 120/Old Milton Pkwy), merge onto GA 120 East towards Duluth. Turn left onto Kimball Bridge Rd (GA 120E). Turn left onto Jones Bridge Rd. Turn right onto Sargent Rd. Sargent Rd. becomes McGinnis Ferry Rd. Turn right onto Hospital Parkway (formerly West Johns Crossing). The hospital is on the right.
From I-85: Pleasant Hill Rd Exit. West on Pleasant Hill for 5 miles until it becomes State Bridge Rd. Turn right onto Medlock Bridge Rd (GA 141 N / Peachtree Pkwy). Go 3.5 miles and then left onto Hospital Parkway (formerly West Johns Crossing). The hospital is on the left.