PIDC Providers and Staff

Hey Jin Chong, MD, PhD

Chief, Division of Pediatric Allergy and Immunology
Program Director, PIDC
UPMC Children's Hospital of Pittsburgh
Assistant Professor of Pediatrics, Division of Allergy and Immunology
University of Pittsburgh School of Medicine

Daniella Muallem Schwartz, MD

Research Director, PIDC
UPMC Children’s Hospital of Pittsburgh

Steven Allen, MD

Director, Pediatric Bone Marrow Failure Program
Director, Pediatric Histiocytic Disorder Program
UPMC Children’s Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

Daniel Townshend Atwood, MD

Brian Campfield, MD

Division of Pediatric Infectious Diseases
UPMC Children’s Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

Kader Cetin Gedik, MD

Division of Pediatric Rheumatology
UPMC Children’s Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

Lina Ghaloul Gonzalez, MD

Division of Genetic and Genomic Medicine
Founder, Plain Communities Translational Medicine Program
UPMC Children’s Hospital of Pittsburgh
Assistant Professor of Pediatrics and Medical Genetics
University of Pittsburgh School of Medicine

Simon Peter Horslen, MD

Director, Pediatric Hepatology
UPMC Children's Hospital of Pittsburgh
Professor of Pediatrics
University of Pittsburgh School of Medicine

Paulina Horvei, MD

Division of Blood and Marrow Transplantation and Cellular Therapies
UPMC Children's Hospital of Pittsburgh
Assistant Professor, Pediatrics
University of Pittsburgh School of Medicine

Ramasubramanian Kalpatthi, MD

Clinical Research Director, Pediatric Sickle Cell Program
Director, Pediatric Hematology-Oncology Medical Student and Resident Education
UPMC Children’s Hospital of Pittsburgh
Visiting Associate Professor of Pediatrics
University of Pittsburgh School of Medicine

Kathryn Kernan, MD

Department of Pediatric Critical Care Medicine
UPMC Children’s Hospital of Pittsburgh
Assistant Professor, Pediatric Critical Care Medicine
University of Pittsburgh School of Medicine

Joshua William Owens, MD

Division of Genetic and Genomic Medicine
UPMC Children’s Hospital of Pittsburgh

Catherine H Poholek, MD, PhD

Division of Pediatric Rheumatology
UPMC Children’s Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

James Squires, MD, MS

Associate Director, Hepatology
Fellowship Program Director, Pediatric Transplant Hepatology
UPMC Children's Hospital of Pittsburgh
Associate Professor of Pediatrics
University of Pittsburgh School of Medicine

Whitney Sunseri, MD

Director, IBD Center
Assistant Fellowship Program Director, Pediatric Gastroenterology, Hepatology, and Nutrition
Fellowship Program Director, Advanced Practice Provider Pediatric Gastroenterology, Hepatology, and Nutrition
UPMC Children's Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

Paul Szabolcs, MD

Chief, Division of Blood and Marrow Transplantation and Cellular Therapies, UPMC Children's Hospital of Pittsburgh
Professor, Pediatrics and Immunology, University of Pittsburgh School of Medicine

Audrey Woerner, MD, MPH

Clinical Director, Division of Genetic and Genomic Medicine
Founding Director, Telegenetics
UPMC Children's Hospital of Pittsburgh
Assistant Professor of Pediatrics 
University of Pittsburgh School of Medicine