Stephen W. Hargarten, MD, MPH
Chairman and Professor of Emergency Medicine

Associate Dean of Global Health

Director, Injury Research Center

hargart@mcw.edu
(414) 805-6454

Tom P. Aufderheide, MD, FACEP
Professor of Emergency Medicine
Associate Chair of Research Affairs

Director, Resuscitation Research Center

taufderh@mcw.edu
(414) 805-6452

Tomer Begaz, MD
Associate Professor of Emergency Medicine
Director of Undergraduate Medical Education
tbegaz@mcw.edu
(414) 805-6454

Charles E. Cady, MD, FAAEM
Associate Professor of Emergency Medicine

Kenosha EMS Medical Director

cecady@mcw.edu
(414) 805-9923

Edward Callahan, MD, MS
Associate Professor of Emergency Medicine
Residency Director
callahan@mcw.edu
(414) 805-6455

M. Riccardo Colella, DO, MPH
Assistant Professor of Emergency Medicine

Director, Flight For Life & Milwaukee Co EMS

colella@mcw.edu
(414) 805-9923

Colleen Crowe, MD, MPH
Assistant Professor of Emergency Medicine
Assistant Residency Director
ccrowe@mcw.edu
(414) 805-6455

Daniel J. DeBehnke, MD
Professor of Emergency Medicine

Chief Clinical Integration Officer,
Medical College of Wisconsin

ddebehnk@mcw.edu
(414) 805-6451

M. Christopher Decker, MD
Associate Professor of Emergency Medicine 

Senior Medical Director of Process Improvement
and Operational Efficiency,
Medical College Physicians

Director of Clinical Services,
Department of Emergency Medicine
Froedtert Hospital

cdecker@mcw.edu
(414) 805-6451

Amy Kenny, MD
Assistant Professor of Emergency Medicine
akenny@mcw.edu
(414) 805-6451

Peter Layde, MD, MSc
Professor of Emergency Medicine

Associate Chair, Global & Public Health

Co-Director, Injury Research Center,
Medical College of Wisconsin

Ombuds, Medical College of Wisconsin

playde@mcw.edu
(414) 456-8113

E. Brooke Lerner, PhD
Associate Professor of Emergency Medicine
Research Director
eblerner@mcw.edu
(414) 805-0113

Jason Liu, MD, MPH 
Associate Professor of Emergency Medicine
Associate EMS Medical Director - Special
Operations and Disaster Medicine
jmliu@mcw.edu
(414) 805-9923

Daniel Mielnicki, MD
Assistant Professor of Emergency Medicine
dmielnicki@mcw.edu
(414) 805-6451

Carrie Pace, MD
Assistant Professor of Emergency Medicine
cpace@mcw.edu
(414) 805-6454

MaryBeth Phelan, MD, RDMS
Assistant Professor of Emergency Medicine
Ultrasound Program Director
mbphelan@mcw.edu
(414) 805-6452

Alicia Pilarski, DO
Assistant Professor of Emergency Medicine
apilarski@mcw.edu
(414) 805-6451

Ronald G. Pirrallo, MD, MHSA
Professor of Emergency Medicine
Associate Chair, External Affairs 

Milwaukee County EMS Medical Director

pirrallo@mcw.edu
(414) 805-9923

Jonathan M. Rubin, MD
Associate Professor of Emergency Medicine

Milwaukee Co EMS Associate Medical Director

jrubin@mcw.edu
(414) 805-6451

Philip B. Sharpless, MD 
Assistant Professor of Emergency Medicine
Director of Senior Medical Student Education
psharple@mcw.edu
(414) 805-6454

Matthew Tews, DO
Associate Professor of Emergency Medicine
M3 Elective Director
mtews@mcw.edu
(414) 805-6454

Robert Treat, PhD, MS
Assistant Professor of Emergency Medicine
rtreat@mcw.edu
(414)955-4867

Daniel J. Worman, MD 
Associate Professor of Emergency Medicine
Director of the Stroke Center
wormandj@mcw.edu
(414) 805-6451

Amy E. Zosel, MD, MSCS
Assistant Professor of Emergency Medicine
azosel@mcw.edu
(414) 805-6450

Pediatric Emergency Medicine Faculty

Mailing Address

Department of Emergency Medicine
Froedtert Hospital
9200 W. Wisconsin Avenue
Milwaukee, WI 53226

Administrative Office Phone Number
(414) 805-6450

Administrative Office Fax Number
(414) 805-6464