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Allergy Program

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

Kathleen E. Sullivan, MD, PhD

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Allergy Section Chief

Jonathan Spergel, MD, PhD

Jonathan Spergel, MD, PhD

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Attending Physicians

Niti Agarwal, MD

Niti Agarwal, MD

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Terri F. Brown-Whitehorn, MD

Terri F. Brown-Whitehorn, MD

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Timothy Buckey

Timothy Buckey, MD, MBE

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Joseph Cafone, MD

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Antonella Cianferoni, MD, PhD

Antonella Cianferoni, MD, PhD

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Rahul Datta, MD, PhD

Rahul Datta, MD, PhD

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Joel M. Fiedler, MD

Joel M. Fiedler, MD

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Mary Elizabeth Fontana-Penn, MD

Mary Elizabeth Fontana-Penn, MD

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Laura M. Gober, MD

Laura M. Gober, MD

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Jennifer Heimall, MD

Jennifer Heimall, MD

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Sarah E. Henrickson, MD, PhD

Sarah E. Henrickson, MD, PhD

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David A. Hill, MD, PhD

David A. Hill, MD, PhD, FAAP

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Soma Jyonouchi, MD

Soma Jyonouchi, MD

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Ashley Kazatsky, DO

Ashley Kazatsky, DO

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Katie L. Kennedy, MD

Katie L. Kennedy, MD

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Stephanie Kubala, MD

Stephanie Kubala, MD

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Shiang-Ju Kung, MBBCH

Shiang-Ju Kung, MBBCH

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Juhee Lee, MD

Juhee Lee, MD

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Maria C. Lopez, MD

Maria C. Lopez, MD

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Pavle S. Milutinovic, MD, PhD

Pavle S. Milutinovic, MD, PhD

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Kim Nguyen

Kim Nguyen, MD

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Elisa Ochfeld, MD

Elisa Ochfeld, MD

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Priya Patel, MD

Priya Patel, MD

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Gita Ram, MD

Gita Ram, MD

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Ashwini P. Reddy, MD

Ashwini P. Reddy, MD

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Neil D. Romberg, MD

Neil D. Romberg, MD

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Melanie A. Ruffner, MD, PhD

Melanie A. Ruffner, MD, PhD

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Rushani Saltzman, MD

Rushani Saltzman, MD

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Di (Sandy) Sun, MD, MPH

Di (Sandy) Sun, MD, MPH

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Fellows

Nouf Alsaati, MD

Nouf Alsaati, MD

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Talia Arceri, MD

Talia Arceri, MD

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Samantha Leong, MD, PhD

Samantha Leong, MD, PhD

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Alexandra Navard-Keck, MD

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Maria A. Sacta, MD, PhD

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Colleen Moran Shannon, MD, MPH

Colleen Moran Shannon, MD, MPH

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Nicole Wolfset, MD

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Nurse Practitioners

Krista Bucci, CRNP

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Elizabeth Hanna, MSN, CRNP

Elizabeth Hanna, MSN, CRNP

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Megan O. Lewis, MSN, RN, CRNP

Megan O. Lewis, MSN, RN, CRNP

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Colleen T. Pierce, MSN, RN, CPNP

Colleen T. Pierce, MSN, RN, CPNP

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Rosemary Stinson, MSN, CRNP

Rosemary Stinson, MSN, CRNP,CRNP

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Meredith Tarbell, MSN, CRNP

Meredith Tarbell, MSN, CRNP

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Nurse Managers

Michaela Siedlecki, BSN, RN

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Physician Practice Manager

Jamie DiGregorio

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Andrea Mattie, MSW, MHA

Andrea Mattie, MSW, MHA

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Amy Scheetz

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Nurses

Marianne Anzabi, RN, CPN

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Paula Cardello

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Kristen M. Corrigan, BSN, RN

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Alyssa Cotter, BSN, RN

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Erin Lynn D'Angelo, BSN, RN

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Christine M. Dougherty, RN, BSN

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Rachel Hamdan, RN, BSN

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Zoe Ann Kinney

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Barbara Kolankiewicz

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Catherine McIlhenny, RN-BC

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Sarah Nathanson, RN, BSN

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Heather Raybold, RN, BSN

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Caroline Sanborne, CPN, BSN, RN

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Pam Scott-Bey, MA

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Alexandra Smith, RN

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Alexis Katherine Torquato, BSN, RN

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Megan Valentino, RN

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Meg A. Wagner, RN, MSN

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Christine Walsh, RN

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Amy Zeminski, BSN, RN

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Clinical Dietitians

Amy Dean, MPH, RD, LDN

Amy Dean, MPH, RD, LDN

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Michele Shuker, MS, RD, CSP, LDN

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Clinical Research Team

Sharon Carbonara, MS, BSN, RN

Sharon Carbonara, MS, BSN, RN

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Crissy Colodin, MSN, BS, RN

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Erin Kelly, RN, BSN, BS

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Elizabeth Kilkelly, BSN, RN

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Susan Lee

Susan Lee

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Patricia Minford

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Michael Pratt, MA

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Courtney Rooney, BSN, RN

Courtney Rooney, BSN, RN

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Pavithra Vinnakota

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Danielle S. Williams, MBA

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Administrative Staff

Monique Baldwin

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Mary L. Bonshock

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Rachel Brewer

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Hope Sharon Carpenter

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Robin Cassidy

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Melissa Cosme

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Denise Flexon

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Natalie Iannacone, RMA

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Renee Johnson

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Christina Johnson

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Carolyn Murphy

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Nakia Staley, MHA

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Melanie Stokes

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Tiffany Sh’ree Thurston

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Dawn Westerfer

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