The Central Auditory Physiology Lab is located in Frances Searle building on the Evanston campus at 2240 Campus Drive in rooms B221A & B202. The lab can be contacted by phone at 847-467-4268 or by email caplab@northwestern.edu or sanchezlab@northwestern.edu (recruitment for hearing research only).
An interactive map can be found here.
To contact Dr. Sanchez, email him at jason.sanchez@northwestern.edu or he can be reached by telephone at 847-491-4648.