Ami Belmont, MD, MHS
Assistant ProfessorCards
About
Research
Publications
2026
Beyond the Major Determinant: Patterns of Penicillin Skin Test Positivity
Salciccioli I, King A, Accarino J, Belmont A, Fadugba O, Gonzalez-Estrada A, Khan D, Liu A, Otani I, Phillips E, Ramsey A, Stone C, Banerji A, Blumenthal K, Blumenthal K, Accarino J, Waldron J, Fu X, Samarakoon U, Judd A, Banerji A, Donelan K, Jaggers J, Ahola C, Mancini C, Arman W, Harkness T, Smith L, Byrne E, Eippert M, Norton D, Skrajewski-Schuler L, King A, Phillips E, Stone C, Williams K, Marks M, Osea R, Blumenthal K, Gonzalez-Estrada A, Joundi H, Park M, Rukasin C, Garzon-Siatoya W, Labib E, Ramsey A, Mustafa S, Blue H, Sheflin D, Otani I, Guyer A, Monahan R, Khan D, Chow T, Salinas W, Liu A, Arroyo A, Zhu L, Fadugba O, Singh T, Bakar D, Lee H, Singla R, Dunham T, Ramirez T, Moy M, Belmont A, Wong K, Valente M. Beyond the Major Determinant: Patterns of Penicillin Skin Test Positivity. The Journal Of Allergy And Clinical Immunology In Practice 2026 PMID: 42498127, PMCID: PMC13491308, DOI: 10.1016/j.jaip.2026.07.021.Peer-Reviewed Original ResearchPeriprocedural allergy evaluation is safe and effective to guide subsequent anesthesia administration
Liao J, Belmont A, Su C, You L, Oh J, Son M, Kwah J. Periprocedural allergy evaluation is safe and effective to guide subsequent anesthesia administration. Journal Of Allergy And Clinical Immunology Global 2026, 5: 100747. PMID: 42491387, PMCID: PMC13377162, DOI: 10.1016/j.jacig.2026.100747.Peer-Reviewed Original ResearchLow Risk Is Low Risk: iNAAN Post Hoc Analysis of Phenotypic Predictors of Penicillin Direct Oral Challenge Safety
Mitri E, Vogrin S, Peter J, Li P, Copaescu A, Day C, Goh M, Belmont A, Fernando S, Trubiano J, group I. Low Risk Is Low Risk: iNAAN Post Hoc Analysis of Phenotypic Predictors of Penicillin Direct Oral Challenge Safety. Allergy 2026, 81: 2994-3000. PMID: 42285888, PMCID: PMC13466159, DOI: 10.1111/all.70411.Commentaries, Editorials and LettersLessons Learned: Approaches to Delabeling Penicillin Allergy Population-level care – effective vs. ineffective strategies for delabeling penicillin allergy.
Copaescu A, Belmont A, Fadugba O, Kraft M, Wolfson A. Lessons Learned: Approaches to Delabeling Penicillin Allergy Population-level care – effective vs. ineffective strategies for delabeling penicillin allergy. The Journal Of Allergy And Clinical Immunology In Practice 2026 PMID: 42106113, DOI: 10.1016/j.jaip.2026.04.023.Peer-Reviewed Original ResearchEvaluating penicillin allergy clinical decision-making tools to enhance penicillin allergy delabeling
Su C, Belmont A, Son M, Liao J, Trubiano J, Kwah J. Evaluating penicillin allergy clinical decision-making tools to enhance penicillin allergy delabeling. Journal Of Allergy And Clinical Immunology Global 2026, 5: 100719. PMID: 42222591, PMCID: PMC13218126, DOI: 10.1016/j.jacig.2026.100719.Peer-Reviewed Original ResearchValidity of PEN-FAST as a clinical decision tool in pregnant patients
You L, Belmont A, Liao J, Su C, Trubiano J, Son M, Burn M, Kwah J. Validity of PEN-FAST as a clinical decision tool in pregnant patients. Journal Of Allergy And Clinical Immunology Global 2026, 5: 100671. PMID: 41852857, PMCID: PMC12993893, DOI: 10.1016/j.jacig.2026.100671.Peer-Reviewed Original Research
2025
High-Risk Penicillin Reaction Flags in the Medical Record
Novotny S, Elmansy L, Kwah J, Liao J, Wong K, Stone C, Belmont A. High-Risk Penicillin Reaction Flags in the Medical Record. JAMA Network Open 2025, 8: e2549081. PMID: 41632130, PMCID: PMC12717615, DOI: 10.1001/jamanetworkopen.2025.49081.Peer-Reviewed Original ResearchOne Allergy, Two Paths: Navigating Penicillin Allergy Evaluation in Pregnant Patients, Direct Challenges Versus Penicillin Skin Testing in Pregnancy
Belmont A, Li L, Tsao L, Valente M, Wolfson A, Copaescu A. One Allergy, Two Paths: Navigating Penicillin Allergy Evaluation in Pregnant Patients, Direct Challenges Versus Penicillin Skin Testing in Pregnancy. The Journal Of Allergy And Clinical Immunology In Practice 2025, 14: 1261-1269.e1. PMID: 41319903, PMCID: PMC12690565, DOI: 10.1016/j.jaip.2025.11.030.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsPrevalence and patient-level factors associated with common antibiotic allergy labels among patients undergoing hematopoietic stem cell transplants: a cross-sectional study
Belmont A, Reynolds J, Stone C, Dziura J, Malinis M, Phillips E, Sarpong D, Seropian S, Edelman E. Prevalence and patient-level factors associated with common antibiotic allergy labels among patients undergoing hematopoietic stem cell transplants: a cross-sectional study. The Journal Of Allergy And Clinical Immunology In Practice 2025, 14: 289-292.e2. PMID: 41161669, PMCID: PMC12753012, DOI: 10.1016/j.jaip.2025.10.016.Peer-Reviewed Original ResearchAnaphylaxis to Penicillin: Harvesting Insights From the Food and Drug Administration’s Adverse Event Reporting System
Belmont A, Novotny S, Mukherjee E, Park D, Wong K, Martin-Pozo M, Phillips E, Stone C. Anaphylaxis to Penicillin: Harvesting Insights From the Food and Drug Administration’s Adverse Event Reporting System. The Journal Of Allergy And Clinical Immunology In Practice 2025, 13: 3243-3253. PMID: 40752738, PMCID: PMC12926993, DOI: 10.1016/j.jaip.2025.07.039.Peer-Reviewed Original Research
Academic Achievements & Community Involvement
Clinical Care
Overview
Ami Belmont, MD, MHS, is an allergy and immunology specialist, focusing on diagnosing and treating people who have allergic and immunologic conditions, such as allergic rhinitis, IgE-mediated food allergy, chronic urticaria and angioedema, and common variable immunodeficiency. She is also the clinical director for the Penicillin Allergy Evaluation in Pregnancy Program.
As an assistant professor at Yale School of Medicine, Dr. Belmont conducts drug allergy health services research, including research on drug allergy epidemiology and antibiotic allergy delabeling. Her clinical and research focus is on immediate drug allergy, especially antibiotic allergy label evaluations.
Dr. Belmont received her medical degree from the Warren Alpert Medical School of Brown University. She completed her residency in internal medicine and pediatrics, as well as her fellowship in allergy and immunology, at Yale School of Medicine.
Clinical Specialties
Allergy & Clinical Immunology
Fact Sheets
Penicillin Allergy
Learn More on Yale Medicine
Board Certifications
Allergy & Immunology
- Certification Organization
- AB of Allergy & Immunology
- Original Certification Date
- 2023
Internal Medicine
- Certification Organization
- AB of Internal Medicine
- Original Certification Date
- 2020
Yale Medicine News
News
News
- September 25, 2026
Discovery Digest: Antibiotic allergies; endometriosis pain; AI scribes
- September 16, 2026
Preventive Medicine: How Risk Stratification Tools Can Help with Delabeling Inaccurate Antibiotic Allergies
- February 03, 2026
Why Antibiotic Allergy Labels Deserve a Second Look
- October 23, 2024
Penicillin Allergies Among Patients Undergoing Hematopoietic Stem Cell Transplants
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