The closest metro station is Saint-Germain-des-Près (line 4)
Walk against the direction of traffic on blvd. Saint-Germain, turn right on rue des Saints-Pères, and go in the main entrance to the medical school at number 45
At the far end of the main entry hall (large columns), go up a few steps on the right and into a wide hallway, and take the elevator on the left
When going to the 4th floor site (main office, conference room, and Vision group), turn right after getting off the elevator and go to the end of the hallway
A second hallway (offices H431...) is to the right
When going to the 6th floor site (Perception/Action and Speech groups), the offices and labs are across the hallway from the elevator