Our People

Our Faculty

Department Leadership

• Andrew Nugent, MD, Chair & Department Executive Officer
• Azeemuddin Ahmed, MD, MBA, Executive Vice Chair, Medical Director, AirCare & EMSLRC 
• Michael Miller, MD, Clinical Medical Director
• Hans House, MD, Vice Chair for Education and Interim Vice Chair for Research

Residency Leadership and Core Educational Faculty

• Jon Van Heukelom, MD, Program Director
• Olivia Bailey, MD, Associate Program Director
• Hans House, MD, Vice Chair for Education and Interim Vice Chair for Research
• Azeemuddin Ahmed, MD, MBA, Executive Vice Chair, Medical Director, AirCare & EMSLRC 
• Greg Bell, MD, Ultrasound Director
• Christopher Buresh, MD, International Medicine Director
• Charles Jennissen, MD, Pediatric Emergency Medicine Director
• Daniel Miller, MD, Simulation Director
• Nicholas Mohr, MD
• Michael Takacs, MD, Medical Student Clerkship Director

Clinical Faculty

• Agustin Aguilar, MD
• Carlyn Christensen-Szalanski, MD
• Dana Collaguazo, MD
• Mark Graber, MD
• Christopher Hogrefe, MD
• Sarah Miller, MD
• Bobby Peters, MD
• Matthew Spragg, DO

Mid-level Providers

• John Ervin III, PA-C
• Catherine Messinger, ARNP
• Lisa Moenning, PA-C
• Bridget Peters, PA-C
• Amber Sheeley, PA-C
• Dave Walz, PA-C
• Erinn White, PA-C

Additional Faculty and Professional Support

• Gerene Denning, PhD, Research Director
• Brett Faine, PharmD, Pharmacist
• Kari Harland, MPH, PhD, Biostatistician 

Secondary Appointment in Emergency Medicine

• Jonathan Simmons, DO, Anesthesia

Emeritus

• Harlo Hove, MD