Marcia Dewey, AuD, CCC-A

Dr. Marcia Dewey obtained her B.A. in audiology from Michigan State University, her M.A. in audiology from Western Michigan University and her doctorate in audiology from Salus University in Pennsylvania. She worked at the Constance Brown Hearing Centers in Kalamazoo, Michigan for five years after completing her fellowship year there. This was a non-profit clinic serving all patients from newborns to the geriatric populations. She interned at the VA Center in Battle Creek, Michigan. Dr. Dewey has also worked at the University of Wisconsin Milwaukee's off-campus clinic.

She has been with the Froedtert & the Medical College of Wisconsin health network since 2007, providing diagnostic and rehabilitation services. She began specializing in the area of tinnitus in 2008. She received training on Tinnitus Retraining Therapy (TRT) directly from its developer, Dr. Pawel Jastreboff. Dr. Dewey has presented on tinnitus at local, state and national levels. She has also presented community talks on tinnitus and taught an ad-hoc graduate course in audiology at the University of Wisconsin - Milwaukee. She created the Froedtert & MCW Tinnitus and Hyperacusis Program and has served as its team leader at the Koss Hearing and Balance Center since 2011. She has also been the coordinator for the Koss Hearing and Balance Center audiology service since 2013.

Dr. Dewey's professional experiences have included newborn hearing screening, diagnostic hearing evaluations on infants and young children, specialized testing of hearing loss and pathologies of the auditory system, and dispensing hearing aids to children, adults and residents in care facilities/nursing homes. Currently, Dr. Dewey’s passion is working solely with the conditions of tinnitus and hyperacusis (sound sensitivity).