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Leadership

Together our hospital leadership, clinical leaders and hospital board fulfill the mission of providing the best possible care for children in a family-friendly, compassionate environment.

Meet Our Team

Jamie Phillips

Jamie PhillipsMHA

  • President
Juan C. Salazar

Juan C. SalazarMD, MPH, FAAP

  • James C. Overall Professor and Chair, Department of Pediatrics; System Pediatrician-in-Chief
Jeffrey S. Upperman

Jeffrey S. UppermanMD

  • Chair, Department of Pediatric Surgery; Surgeon-in-Chief
Gretchen K. McCullough

Gretchen K. McCulloughMSN, RN, NEA-BC

  • Chief Nursing Officer
John Thomas

John ThomasMD

  • Chief of Staff
Thomas J. Long

Thomas J. LongMD

  • Executive Vice Chair, Department of Pediatric Anesthesiology; Anesthesiologist-in-Chief
Sari Acra

Sari AcraMD, MPH

  • Gastroenterology, Hepatology and Nutrition
Kristina Betters

Kristina BettersMD

  • PICU
Stephen T. Callahan

Stephen T. CallahanMD, MPH

  • Adolescent & Young Adult Health
Stephanie K. Doupnik

Stephanie K. DoupnikMD

  • Hospital Medicine
Anthony R. Flores

Anthony R. FloresMD, PhD, MPH

  • Infectious Diseases
Debra L. Friedman

Debra L. FriedmanMD, MS

  • Hematology/Oncology
Thomas B. Graham

Thomas B. GrahamMD, MS

  • Rheumatology
Susan H. Guttentag

Susan H. GuttentagMD

  • Neonatology
Rizwan Hamid

Rizwan HamidMD, PhD, FAAP

  • Genetics and Genomic Medicine
William J. Heerman

William J. HeermanMD, MPH

  • General Pediatrics
Sara Jaser

Sara JaserPhD

  • Psychology
Larry Markham

Larry MarkhamMD

  • Cardiology
Paul Moore

Paul MooreMD

  • Pulmonary/Allergy/Immunology; Neurology (Interim)
Jill Simmons

Jill SimmonsMD

  • Endocrinology (Interim)
Melissa Smith-Parrish

Melissa Smith-ParrishMD

  • PCICU
Rene Vandevoorde

Rene VandevoordeMD

  • Nephrology
Michele M. Walsh

Michele M. WalshMD

  • Emergency Medicine
Zachary Warren

Zachary WarrenPhD

  • Developmental Medicine