Physicians and Staff

Lewis P. Singer, MD, FCCM
Chief, Division of Pediatric Critical Care
Program Director Pediatric Critical Care Fellowship
Professor of Clinical Pediatrics

H. Michael Ushay, MD, PhD, FCCM
Medical Director, Pediatric Critical Care Unit
Associate Professor of Clinical Pediatrics

Jacqueline Weingarten-Arams, MD
Associate Professor of Clinical Pediatrics

Chhavi Katyal, MD
Director, Pediatric Sedation Service
Assistant Professor of Pediatrics

Todd Sweberg, MD
Director, Pediatric Critical Care Transport
Co-Director, Pediatric Medical Emergency Team
Assistant Professor of Pediatrics

James Killinger, MD
Co-Director, Pediatric Medical Emergency Team
Assistant Professor of Pediatrics

Sara Ross, MD
Director, Pediatric Resident Education (PCCU)
Assistant Professor of Pediatrics

Denise Nuñez, MD
Assistant Professor of Pediatrics

Patricia Doyle, RN, BSN, MSN
Administrative Nurse Manager for PCCU

Valerie Russell, LMSW
PCCU Social Worker

Melanie Eisenhower, MS
PCCU Child Life Specialist