Don't worry about main entrance. Park in parking deck. You can get to deck of Peachtree and Collier Rd. Yes, there will be a fair amount of walking. You can use the drop off near the emergency room entrance. But there is no parking there. Handicap spots are available in the parking deck near elevators, but it is a hospital, so they go quickly.
The main door is actually on peachtree. Due to all the construction it's hard to locate. You would need to drive in and access it through the peachtree entrance to the west of construction and collier road. Do not turn on collier road as that leads to the offices and back of the hospital, not the hospital itself. Follow the entrance drive to the circle on the left and ur at the main entrance. Shepherd's hospital and piedmont are on both sides of the entrance on peachtree
I think main door is on Collier Rd
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