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Lisa M. Fahey, MD

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Associate Professor of Clinical Pediatrics (Gastroenterology, Hepatology and Nutrition)
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Attending Physician, Children's Hospital of Philadelphia
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Co-Director, Celiac Center, Children's Hospital of Philadelphia
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Director of Physician Well-Being, Children's Hospital of Philadelphia
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Department: Pediatrics
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46 Contact information
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Children's Hospital of Philadelphia
26 HUB for Clinical Collaboration
3e 3500 Civic Center Boulevard
Philadelphia, PA 19104
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2e Office: 215-590-3630
32 Fax: 215-590-3606
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13 Education:
21 9 B.A. 2f (Molecular Biology, Magna Cum Laude) c
33 University of Pennsylvania, 2007.
21 9 M.D. 15 (Medicine) c
4e Loyola University Chicago, Stritch School of Medicine, 2011.
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Description of Clinical Expertise

4b celiac disease, general diagnostic gastroenterology program
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Description of Research Expertise

1e celiac disease
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Selected Publications

1a9 Fahey L, Duffy J, Nathanson P, Baldizar L, Stewart M: Let's Be Clear (Clarifying Expectations to Advance Relationships): Supporting Gastroenterology Inpatient Staff, Patients, and Families in Managing Distress and Mitigating Conflict. North American Society for Pediatric Gastroenterology, Hepatology and Nutrition Annual Meeting, Chicago, IL Nov 2025.

170 Fahey L, Boldizar L, Sara P, DeLucia , Ellison A, DeRusso P: Championing Gender Equity: Adjusting Outpatient Productivity TGargets for Lactating Physicians. Poster presentation. North American Society for Pediatric Gastroenterology, Hepatology and Nutrition Annual Meeting, Chicago, IL Nov 2025.

46 Alexander Coe & Lisa Fahey 3f : Nelson Pediatrics Board Review 2nd Edition; GI bleed 6d Elsevier/Nelson. Terry Dean Jr., MD, PhD and Louis M. Bell, MD (eds.). October 2025.

18c Weisbrod, V, Khavari, N, Abash, I, Lee, D, Mallon, D, Raber, C, Badalyan, V, Shull, M, Verma, R, Dunn, A, Wren, A, Mardini, F, Fahey, L, Silvester, J, Ediger, T, Leonard, M, Lopez-Rivera, J, Jericho, H. : Gluten free Schooling: Navigating Challenges and Triumphs for Children with Celiac Disease. JPGN Reports March 2025.

1bc Chang D, Wong M, Davidowitz CR, Absah I, Badalyan V, Chaaban MK, Fahey L, Isaac DM, Khanna M, Lansing M, Liu E, Raber C, Singh A, Stahl MG, Walsh CM, Silverstein JA, Leonard MM: Assessing Mucosal Recovery During the First 15 Months of Adopting a Gluten-Free Diet in Children With Celiac Disease. Am J Gastroenterol 120, Mar 2025 Notes: doi: 10.14309/ajg.0000000000003400.

20d Denis Chang, Madison Wong, Maria Cardenas Fernandez, Marisa Stahl, Edwin Liu, Aydia Caplan, Dominica Girrewicz, James King, Justine Turner, Maureen Leonard, Dale Lee, Cristina Pacheco, Jane Dickerson, Cate Raber, Vahe Badalya, A Chugh, Clara Baek, Lisa Fahey, Arun Singh, Catharine Walsh, Jocelyn Silvester, Imad Absah : Diagnostic Accuracy of Tissue Transglutaminase IgA for Histologic Findings of Celiac Disease Pediatrics Accepted manuscript 2025.

19f Amy Hale; Lisa Fahey; Arunjot Singh; Temara Hajjat; Benny Kerzner; Vahe Badalyan; Pooja Mehta; Mary Shull; Nasim Khavari; Jacqueline Jossen; Jocelyn Silvester: Measuring the Risk of Gluten Exposure: Development of the Gluten Exposure Risk Assessment (GERA) in Pediatric Patients American Journal of Gastroenterology Accepted manuscript 2025.

1ec Andrew Krueger, Lisa Fahey, Qin Sun, Stephanie Regis, Nasim Khavari, Hilary Jericho, Vahe Badalyan, Imad Absah, Ritu Verma, Maureen M. Leonard, Vanessa Weisbrod, Temara Hajjat, Dale Lee, Maru Shull, Jocelyn Silvester, Daniel Mallon, RAISE-CD: Clinical Presentation and Factors Associated with Gluten Exposure in Children with Celiac Disease. Journal of Pediatric Gastroenterology and Nutrition 79(4): 895-904, Oct 2024.

156 Beyond Celiac Press Release: Beyond Celiac Coalition and FDA Discuss Major Patient Barriers to Accelerate Clinical Trials for Celiac Disease. https://www.beyondceliac.org/press-room/beyond-celiac-coalition-and-fda-patient-barriers-meeting/ July 2024 Notes: Contributor.

11e Vanessa Weisbrod, Nasim Khavari, Imad Absah, Dale Lee, Danny Mallon, Catherine Raber, Vahe Badalyan, Mary Shull, Ritu Verma, Ashley Dunn, Anava Wren, Farah Mardini, Lisa Fahey, Jocelyn Silvester, Tracy Ediger, Maureen Leonard, Hilary Jericho 65 : Gluten-Free Schooling: Navigating Challenges and Triumphs for Children with Celiac Disease 67 International Celiac Disease Symposium, Sheffield, England 2024 Notes: Poster.

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26 Last updated: 11/04/2025
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