Meet Our Program for Integrated Immunodeficiency and Cellular Therapy Team

Our team includes specialists from Immunology and Cellular Therapy who have expertise in assessing and treating the long-term effects of primary immune deficiencies and related conditions. Your child will be cared for by experienced specialty physicians, dedicated nursing professionals and support staff.

Medical Directors

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Nancy J. Bunin, MD
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Jennifer Heimall, MD

Program Coordinator

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Brittany Adduce, BS

Immunology Attending Physicians

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Sarah E. Henrickson, MD, PhD
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Soma Jyonouchi, MD
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Juhee Lee, MD
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Elisa Ochfeld, MD
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Priya Patel, MD
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Neil D. Romberg, MD
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Melanie A. Ruffner, MD, PhD
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Kathleen E. Sullivan, MD, PhD
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Di (Sandy) Sun, MD, MPH

Cellular Therapy and Transplant Physicians and Nurse Practitioners

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Jason L. Freedman, MD, MSCE
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Timothy S. Olson, MD, PhD
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Anne Wohlschlaeger, MSN, RN, CRNP

Patient Support Team

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Megan Atkinson, BS, CHTC
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Houston Roberson, BA

Program Manager

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Patricia Hankins, BSN, RN, CCRC