The Mercy Hospital St. Louis Audiology Externship Program located in St. Louis, Missouri includes diagnostics, electrophysiology, and aural rehabilitation.  Other programs at Mercy Hospital that externs may have exposure to include cochlear implants and osseointegrated device fittings, and central auditory processing evaluations. Our externship program is known for its emphasis on mentoring, and our department is unique by offering various settings within one externship. Those settings include outpatient pediatric and adult diagnostics and hearing aids, infant ABR (non-sedated and sedated), osseointegrated devices and cochlear implants, and a fast-paced pediatric ENT clinic. Mercy, a top five health system in the nation, is the seventh largest Catholic