AT Still University School of Health Science

Troy Hale, AuD joined the Department of Audiology at ATSU in 2011 and currently serves as an assistant professor and clinical director for the AFA Balance & Hearing Institute. He received his bachelor of Science degree from Arizona State University and his AuD from Arizona School of Health Sciences, ATSU. Dr. Hale has extensive experience in both hospital and private practice settings and has mentored students from a variety of health disciplines. His professional interests include practice development / management, neuroscience, evoked potentials, vestibular assessment / rehabilitation and inter-professional collaboration. Dr. Hale has presented at several national conventions including the American Academy of Audiology, American Balance Society and for the Academy of Doctors of Audiology.

Heather Guerra, AuD, is an assistant professor in the Department of Audiology at A.T. Still University’s Arizona School of Health Sciences (ATSU-ASHS). Dr. Guerra received her bachelor’s degree from the Arizona State University and her doctor of audiology degree from ATSU-ASHS. Dr. Guerra primarily operates out of the AFA Balance & Hearing Institute, an ATSU-ASHS off-campus clinic, as a preceptor for ATSU-ASHS doctor of audiology students. Prior to working at the AFA Balance & Hearing Institute Dr. Guerra was an audiologist with a local private practice specializing in hearing diagnostics and treatment.