From the Central garage, enter EvergreenHealth Medical Center; you'll be on the second floor. The Gift Shop will be on your left.
(Option 1) Just past the Gift Shop entrance, take the elevator down to the first floor. Proceed straight off the elevator, once to the escalator, turn left. Proceed straight down the hallway, ahead on your right enter set of double doors (Blue 1.222)
(Option 2) Walk past the information desk and take the escalator to the first floor. Take the soft left off the escalator. Proceed straight down the hallway, ahead on your right enter set of double doors (Blue 1.222)