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Administration

Adam Singer, MD
Interim Chair

Mark Henry, MD
Chair Emeritus

Peter Viccellio, MD
Vice Chair

Robert Schwaner, MD
Medical Director

Samita Heslin, MD
Associate Medical Director
Geriatric ED Medical Director & Deputy CMIO

Peter McKenna, MD
Associate Medical Director

Stuart Chale, MD
Director of Operations

Scott Johnson, MD
Residency Director

Christine Ahn, MD
Associate Program Director


Karalynn Otterness, MD
Assistant Program Director
Hyunjoo Lee, MD
Assistant Program Director




Michael Secko, MD
Ultrasound Fellowship Director
Rolando Valenzuela, MD
International Emergency Medicine Fellowship Director
Robert Trevor Marshall, MD
EMS Medical Director
Lauren Maloney, MD
Associate EMS Medical Director
Paramedic Program Medical Director
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