Abrazo Emergency Medicine Residency Faculty & Residents

Core Faculty

Matthew N. Graber, MD PhD
Program Director
Photo of Matthew N. Graber, MD PhD
Dr. Ilana Mayer-Hirshfeld, MD
Associate Program Director
Photo of Dr. Ilana Mayer-Hirshfeld, MD
Caleb Rees, MD, FAAEM
EMS Medical Director
Photo of Caleb Rees, MD, FAAEM
Jacob Gerstman, MD
Assistant Program Director
Photo of Jacob Gerstman, MD
Joseph Wood, MD JD
Ultrasound Director
Photo of Joseph Wood, MD JD
Francisco J. Andrade, MD
Ultrasound Director
Photo of Francisco J. Andrade, MD
Dr. Taylor McAuliff, DO
Medical Student Clerkship Director
Photo of Dr. Taylor McAuliff, DO
David N. Ricks, MD
Administration Curriculum Director
Photo of David N. Ricks, MD

Adjunct Faculty

Kelsey Mason, DO
M&M Director
Photo of Kelsey Mason, DO
Brian Hess, MD
Administration Curriculum Director
Photo of Brian Hess, MD

PGY-1

Scott Babb, MD

University of California, Davis

Photo of Scott Babb, MD
Nathan Grimaldi, DO

Kansas City University

Photo of Nathan Grimaldi, DO
James Gutcho, MD

California University

Photo of James Gutcho, MD
Hitham Mohamed, DO

Midwestern University

Photo of Hitham Mohamed, DO
Perry Olliver, DO

Midwestern University

Photo of Perry Olliver, DO
Stephanie Sperrazza, DO

Midwestern University

Photo of Stephanie Sperrazza, DO

PGY-2

Brian Casillas, MD

University of Iowa

Photo of Brian Casillas, MD
Eileen Francis, MS MD

University of California - Riverside

Photo of Eileen Francis, MS MD
Elizabeth Joachim, MD PhD

University of Illinois - Urbana

Photo of Elizabeth Joachim, MD PhD
Gavin Koenig, MD

Georgetown

Photo of Gavin Koenig, MD
Jeffery Olmstead, DO

New Mexico State University

Photo of Jeffery Olmstead, DO
Rebecca Young, MD

University of Arizona - Phoenix

Photo of Rebecca Young, MD

PGY-3

Ty Bowman, MD

Ross University

Photo of Ty Bowman, MD
Jennifer Fitzgerald, DO

Midwestern University Arizona

Photo of Jennifer Fitzgerald, DO
Matthew Kamer, MD

Medical College of Wisconsin

Photo of Matthew Kamer, MD
Amy Kristensen, MD

University of Arizona

Photo of Amy Kristensen, MD
Christina Liou, DO

AT Still University

Photo of Christina Liou, DO
Grace Patel, MD

Georgetown University

Photo of Grace Patel, MD

Contact Abrazo Emergency Medicine Residency Program

If you have questions about the Emergency Medicine Residency Program at Abrazo Health Network, please contact our residency coordinator.

Abrazo Emergency Medicine Residency Program