Meet your Allergy Program team
Experts from CHOP’s Allergy Program are recognized as global leaders in the management of allergic conditions and have helped formulate many of the national guidelines used by physicians around the world.
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Division Chief
Kathleen E. Sullivan, MD, PhD
Allergy Section Chief
Jonathan Spergel, MD, PhD
Attending Physicians
Niti Agarwal, MD
Terri F. Brown-Whitehorn, MD
Timothy Buckey, MD, MBE
Joseph Cafone, MD
Antonella Cianferoni, MD, PhD
Rahul Datta, MD, PhD
Joel M. Fiedler, MD
Mary Elizabeth Fontana-Penn, MD
Laura M. Gober, MD
Jennifer Heimall, MD
Sarah E. Henrickson, MD, PhD
David A. Hill, MD, PhD, FAAP
Soma Jyonouchi, MD
Ashley Kazatsky, DO
Katie L. Kennedy, MD
Stephanie Kubala, MD
Shiang-Ju Kung, MBBCH
Juhee Lee, MD
Maria C. Lopez, MD
Pavle S. Milutinovic, MD, PhD
Kim Nguyen, MD
Elisa Ochfeld, MD
Priya Patel, MD
Gita Ram, MD
Ashwini P. Reddy, MD
Neil D. Romberg, MD
Melanie A. Ruffner, MD, PhD
Rushani Saltzman, MD
Di (Sandy) Sun, MD, MPH
Fellows
Nouf Alsaati, MD
Talia Arceri, MD
Samantha Leong, MD, PhD
Alexandra Navard-Keck, MD
Maria A. Sacta, MD, PhD
Colleen Moran Shannon, MD, MPH
Nicole Wolfset, MD
Nurse Practitioners
Krista Bucci, CRNP
Elizabeth Hanna, MSN, CRNP
Megan O. Lewis, MSN, RN, CRNP
Colleen T. Pierce, MSN, RN, CPNP
Rosemary Stinson, MSN, CRNP,CRNP
Meredith Tarbell, MSN, CRNP
Nurse Managers
Michaela Siedlecki, BSN, RN
Physician Practice Manager
Jamie DiGregorio
Andrea Mattie, MSW, MHA
Amy Scheetz
Nurses
Marianne Anzabi, RN, CPN
Paula Cardello
Kristen M. Corrigan, BSN, RN
Alyssa Cotter, BSN, RN
Erin Lynn D'Angelo, BSN, RN
Christine M. Dougherty, RN, BSN
Rachel Hamdan, RN, BSN
Zoe Ann Kinney
Barbara Kolankiewicz
Catherine McIlhenny, RN-BC
Sarah Nathanson, RN, BSN
Heather Raybold, RN, BSN
Caroline Sanborne, CPN, BSN, RN
Pam Scott-Bey, MA
Alexandra Smith, RN
Alexis Katherine Torquato, BSN, RN
Megan Valentino, RN
Meg A. Wagner, RN, MSN
Christine Walsh, RN
Amy Zeminski, BSN, RN
Clinical Dietitians
Amy Dean, MPH, RD, LDN
Michele Shuker, MS, RD, CSP, LDN
Clinical Research Team
Sharon Carbonara, MS, BSN, RN
Crissy Colodin, MSN, BS, RN
Erin Kelly, RN, BSN, BS
Elizabeth Kilkelly, BSN, RN
Susan Lee
Patricia Minford
Michael Pratt, MA
