Timothy Chow, M.D., is an Assistant Professor in the Department of Internal Medicine and the Department of Pediatrics at UT Southwestern Medical Center. He specializes in drug and vaccine allergy, urticaria (hives), and asthma.

Dr. Chow earned his medical degree at Temple University. He completed a residency in pediatrics and served as a pediatrics chief resident at UT Southwestern, where he also received advanced training through a fellowship in allergy and immunology.

Certified by the American Board of Pediatrics, he initially joined the UT Southwestern faculty in 2018 and returned after his fellowship in 2021.

Dr. Chow is a member of the American College of Allergy, Asthma, and Immunology (ACAAI), the American Academy of Allergy, Asthma, and Immunology, and the American Academy of Pediatrics. In 2021, he received the Allergists’ Foundation Community Grant Award from the ACAAI.

His research interests include drug allergy, vaccine allergy, and asthma. One of his research projects involves exploring the role of penicillin allergy evaluations in the outpatient pediatric primary care setting and assessing implementation barriers.


Medical School
Temple University School of Medicine (2015)
UT Southwestern/Children's Medical Center (2018), Pediatrics
University of Texas Southwestern Medical Center (2021), Allergy & Immunology


Featured Publications LegendFeatured Publications

Penicillin Allergy Evaluation and Health Equity: A Call to Action.
Arasaratnam RJ, Chow TG, Liu AY, Khan DA, Blumenthal KG, Wurcel AG, J Allergy Clin Immunol Pract 2023 Feb 11 2 422-428
Adverse Reactions to Biologic Medications Used in Allergy and Immunology Diseases.
Chow TG, Franzblau LE, Khan DA, Curr Allergy Asthma Rep 2022 Oct
A Review of Adverse Reactions to Biologics Used in Allergy-Immunology Practice.
Chow TG, Oppenheimer J, Joshi SR, J Allergy Clin Immunol Pract 2022 Sep
Clinical phenotypes of immediate first dose reactions to mRNA COVID-19: A multi-center latent class analysis.
Stone CA, Robinson LB, Li L, Krantz MS, Kwah JH, Ortega G, Mancini C, Wolfson AR, Saff RR, Samarakoon U, Hong DI, Koo G, Chow TG, Gruchalla R, Liao JX, Kuster JK, Price C, Ahola C, Khan DA, Phillips EJ, Banerji A, Blumenthal KG, J Allergy Clin Immunol Pract 2022 Sep
Safety of Subcutaneous Immunotherapy in Patients with Severe Asthma.
Chow TG, Palka JM, Stone B, Trojan T, Epstein TG, Khan DA, Ann Allergy Asthma Immunol 2022 Aug
Anaphylaxis After COVID-19 Vaccination: A Registry-Based Study.
Jaggers J, Samarakoon U, Fu X, Gonzalez-Estrada A, Anvari S, Chong HJ, Van Meerbeke SW, Petrov AA, Chow TG, Banerji A, Judd A, Blumenthal KG, J Allergy Clin Immunol Pract 2022 Aug
Sulfonamide Hypersensitivity.
Chow TG, Khan DA, Clin Rev Allergy Immunol 2021 Jul
A 2-year-old girl with periprocedural anaphylaxis.
Chow TG, McConnell J, Lee MJ, Allergy Asthma Proc 2021 01 42 1 97-99
Regulation of allergic inflammation by dendritic cells.
Chow TG, Gill MA, Curr Opin Allergy Clin Immunol 2020 02 20 1 56-63
Summary Abstract on "The Risk of Recurrent Anaphylaxis"
Chow T, Bird D. 2017

Honors & Awards

  • Allergy/Immunology Fellow Research Award
    Oklahoma Allergy and Asthma Society (2021)
  • Outcomes in Allergy/Immunology Fellows Research Award
    Texas Allergy, Asthma and Immunology Society (2021)
  • The Allergists Foundation Community Grant Awardee
    American College of Allergy, Asthma, Immunology (2021)
  • National Convention Travel Grant
    American Academy of Pediatrics Section of Allergy and Immunology (2020)
  • Jerry Zaslow Scholarship for Pediatric Excellence
  • Support-a-Scholar Temple University Scholarship
  • Alpha Omega Alpha
  • Gold Humanism Honor Society

Professional Associations/Affiliations

  • American Academy of Allergy, Asthma, and Immunology (AAAAI) (2019)
  • American Academy of Pediatrics (AAP) (2015-2019)
  • American College of Allergy, Asthma, and Immunology (ACAAI) (2019)
  • American Medical Association (AMA) (2019)
  • Texas Allergy, Asthma and Immunology Society (2019)