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    Mark Preul, MD

    Professor, Neurosurgery (602) 406-5025

    Dr. Mark Preul is the Director of Neurosurgery Research at the Barrow Neurological Institute at St Joseph’s Hospital and Medical Center in Phoenix, Arizona. Dr. Preul works with and helps train neurosurgery residents, fellows, and visiting scholars. He participates in neurosurgery research projects with many of the departments at Barrow as well as with external companies or other institutions to produce and develop new medical technology.

    About Barrow

    Since our doors opened as a regional specialty center in 1962, we have grown into one of the premiere destinations in the world for neurology and neurosurgery. Our experienced, highly skilled, and comprehensive team of neurological specialists can provide you with a complete spectrum of care–from diagnosis through outpatient neurorehabilitation–under one roof. Barrow Neurological Institute: Discover. Educate. Heal.