Timothy Buckey - Faculty Biosketch

Timothy Buckey, MD MBE

Assistant Professor of Clinical Medicine (Pulmonary, Allergy and Critical Care)

Allergy and Immunology Subspecialty Director, University of Pennsylvania, Perelman School of Medicine

Attending Physician, Children's Hospital of Philadelphia

Attending Physician, Hospital of the University of Pennsylvania

Assistant Professor of Medical Ethics and Health Policy, University of Pennsylvania, Perelman School of Medicine

Assistant Professor of Pediatrics, University of Pennsylvania, Perelman School of Medicine

Course Director , BIOE 5790: Bioethics and Vulnerable Populations, Master of Bioethics Program, Perelman School of Medicine, University of Pennsylvania

Department: Medicine

Contact information

3737 Market Street
Philadelphia, PA 19104

Office: 215-662-2775

Email:
timothy.buckey@pennmedicine.upenn.edu

Education:
BS (Biology and Government)
Georgetown University, 2013.
MBE (Bioethics)
University of Pennsylvania, Perelman School of Medicine, 2016.
MD (Medicine)
Georgetown University School of Medicine, 2019.

Post-Graduate Training
Residency, Internal Medicine, Katz School of Medicine, Temple University Hospital, Philadelphia, PA , 2019-2022.
Fellowship, Allergy and Immunology, Perelman School of Medicine, University of Pennsylvania, The Children’s Hospital of Philadelphia , 2022-2024.

Certifications
Mediation Intensive Immersion Experience, University of Pennsylvania, Department of Medical Ethics and Health Policy, University of Pennsylvania, 2015.
Medical Elective, King's College Hospital NHS Foundation Trust, King's College London, United Kingdom , 2019.
Health Justice Scholar, Georgetown University, 2019.
Certificate in Quality and Safety, Institute for Healthcare Improvement , 2020.
Clinical Immunology Society School in Primary Immunodeficiency Diseases, 2023.
American Board of Internal Medicine, 2023.
American Board of Allergy and Immunology , 2024.

Permanent link

> Perelman School of Medicine > Faculty > Details

Selected Publications

Trofa, M, Sun, S, Buckey, T, Ochfeld, E: Familial Presentation of a Suspected STAT3 Haploinsufficiency Novel Variant. Clinical Immunology Society Annual Meeting 2026.

Joshi, S, Lee, H, Trofa, M, Lucas, M, Atalla, J, Bakar, D, Fadugba, O, Sacta, M, Ruffner, M, Buckey TM: Novel FOXN1 Variant as Cause of Neonatal T-cell Lymphopenia. Clinical Immunology Society Annual Meeting 2026.

Buckey TM, Frangiosa J, Diem L, Hanna E, Datta R, Gober L, Brown-Whitehorn T, Spergel JM, Muir A, Cianferoni A: Eosinophilic Esophagitis Incidence during Single and Multiple Food Oral Immunotherapy Ann Allergy Asthma Immunol 2026.

Thiele, K, Bellam, K, Sodagum, L, Davis, T, Rosoff-Verbit, Z, Buckey T, Muir, A, Lynch, K, Spergel, J, Lee, B: When Relief Hurts: Exploring the Adverse Effect Prolife of Dupilumab in Children and Adults with Eosinophilic Esophagitis. Digestive Disease Week 2026.

Buckey, TM, Spergel, JM: Omalizumab for the Management of Adult Food Allergy. May Clin Proc 100(10): 1703-1705, Oct 2025 Oct.

Buckey TM, Navard-Keck A, Atalla J, Samandi L, Ram G, Spergel JM, Kennedy KL: Seed Allergy Evaluation and Outcomes in a Pediatric Food Challenge Center. J Allergy Clin Immunol Pract October 2025.

Buckey, TM, Spergel, JM: Omalizumab for the Management of Adult Food Allergy. Mayo Clin Proc Page: 1703-1705, October 2025.

Buckey, TM, Sacta, MA, Ram, G, Nguyen, K, Kazatsky, A, Lee, J, Kennedy, KL, Faig, W, Datta, R, Brown-Whitehorn, TF, Spergel, JM: Assessing Allergist Supervised Pediatric Oral Food Challenge Outcomes Based on Race and Ethnicity. J Allergy Clin Immunol Pract Page: 2115-2125, August 2025.

Buckey, TM, Spergel, JM: Eosinophilic esophagitis: An evolving condition. Ann Allergy Asthma Immunol Page: 125-126, August 2025.

Buckey, TM, Spergel, JM: Eosinophilic Esophagitis: An Evolving Condition. Ann Allergy Asthma Immunol 135(2): 125-126, Aug 2025.