BrettMichaelDempseyMDFACS

Trauma Surgery & Surgical Critical Care

Dempsey Surgery

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Dr. Brett Dempsey is a general and trauma surgeon based in Flagstaff, AZ, specializing in trauma surgery and surgical critical care. He completed his medical degree in 2007 at the University of Illinois College of Medicine, followed by a residency in surgery at the Mayo Clinic College of Medicine and Science until 2012. He furthered his expertise with a fellowship in surgical critical care at the University of Missouri-Columbia from 2021 to 2022. Dr. Dempsey is currently employed as a trauma surgeon at Flagstaff Surgical Associates and previously worked as a general surgeon at Herrin Hospital. He is experienced in general and gastrointestinal surgery, medical missions, and managing acute abdomen cases.

University of Missouri-ColumbiaFellowship, Surgical Critical Care, 2021 - 2022
Mayo Clinic College of Medicine and Science (Rochester)Residency, Surgery, 2007 - 2012
University of Illinois College of MedicineClass of 2007