The Adult Emergency Entrance is on the west side of Medical Center Dr. (22nd Ave S). Parking is available in either the East Garage or the Central Garage. East Garage 1210 Medical Center Dr. (22nd Ave S) Nashville, TN 37212 The East Garage entrance is located on Medical Center Drive across from the hospital. The Valet Parking Entrance is located on 21st Avenue, next to the Medical Arts building. Valet hours are 5:00 a.m. - 7:00 p.m. Central Garage 2120 Vivien Thomas Way Nashville, TN 37212 Access this garage at the intersection of 21st Ave. and Vivien Thomas Way. After turning onto Vivien Thomas Way, the Central Garage garage entrance is on the left.