Clinical Divisions

For more information about the clinical divisions at Children’s Hospital of Pittsburgh of UPMC, visit Our Services


Chief of Service/Clinical Director

Adolescent Medicine

Elizabeth Miller, MD, PhD, Chief

Pediatric Allergy and Immunology

Juan Celedon, MD, DrPH, Chief

Blood and Marrow Transplantation and
Cellular Therapies

Paul Szabolcs, MD, Chief

Pediatric Cardiology

Vivek Allada, MD, Interim

Child Advocacy Center

Rachel Berger, MD, MPH, Chief

Child Development Unit

Ira Bergman, MD, PhD, Interim
Kristin Hannibal, MD, Interim

Paul C. Gaffney Diagnostic Service

Basil J. Zitelli, MD, Chief

Pediatric Emergency Medicine

Richard A. Saladino, MD, Chief

Pediatric Endocrinology

Radhika Muzumdar, MD, Chief 
Luigi Garibaldi, MD, Clinical Director

Pediatric Gastroenterology

Mark Lowe, MD, PhD, Chief 
Leah Siebold, MD, Clinical Director

Medical Genetics

Gerard Vockley, MD, PhD, Chief 

Pediatric Hematology / Oncology

Linda McAllister-Lucas, MD, PhD, Chief
Cheryl Hillery, MD, Hematology Clinical Director

Pediatric Infectious Diseases

John V. Williams, MD, Chief

Pediatric Nephrology

Carlton M. Bates, MD, Chief  
Michael Moritz, MD, Clinical Director 

Child Neurology

Ira Bergman, MD, PhD, Chief 
Rajiv R. Varma, MD, Clinical Director

Newborn Medicine

Richard Saladino, MD, Interim Chief
Beverly Brozanski, MD (Children’s)
Jennifer Kloesz, MD (Magee)

Pediatric Obesity and Metabolic Health

Silva Arslanian, MD, Chief

Pediatric Primary Care

Alejandro Hoberman, MD, Chief

Pediatric Pulmonology

Juan Celedon, MD, DrPh, Chief 
Jonathan Spahr, MD, Clinical Director

Pediatric Rheumatology

A. Kim Ritchey, MD, Interim Chief 
Daniel A.  Kietz, MD, PhD, Clinical Director