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Texas Medical Center

Allergy and Immunology
Phone: 832-824-1319
Fax: 832-825-1260


6701 Fannin Street
9th Floor
Houston, TX 77030

Carla M. Davis, MD

Chief, Section of Immunology, Allergy and Retrovirology

Director, Food Allergy Program
Janie and Sandra Queen Endowed Chair in Immunology and HIV/AIDS
Professor of Pediatrics, Baylor College of Medicine


School Education Degree Year
Baylor College of Medicine Research Fellowship Research Fellowship 2005
Baylor College of Medicine Fellowship Allergy and Immunology 2001
Baylor College of Medicine Residency Pediatrics 2000
Baylor College of Medicine Internship Pediatrics 1998
Duke University Medical Center Medical School Doctor of Medicine 1997


Dr. Davis is a specialist in the Immunology,  Allergy, and Retrovirology Division of the Department of Pediatrics at Baylor College of Medicine. She received her medical degree from Duke University and completed her residency program in pediatrics at Baylor College of Medicine in Houston, Texas. She completed her allergy and immunology fellowship at Baylor College of Medicine. After spending time in private practice, she joined the Baylor faculty and was appointed as a Professor in the Department of Pediatrics, Immunology,  Allergy, and Retrovirology Division in 2020. Dr. Davis is focused on improving the quality of life for infants, children, and adolescents with food allergies. She is dedicated to providing patients and their families with unparalleled, personalized, family-centered care. She is ultimately dedicated to finding causes and cures for food allergies and food allergy-related diseases.

Dr. Davis has published in the area of allergy and immunodeficiency with a focus in the underlying immune mechanism of disease. In 2009, her interest in the diagnosis and treatment of food allergic disease and eosinophilic esophagitis (EoE) increased and she established a clinic dedicated to the treatment of eosinophilic gastrointestinal disorders (EGID) at Texas Children's Hospital in collaboration with the Section of Gastroenterology, Hepatology, and Nutrition. This multi-disciplinary clinic with an allergist, gastroenterologist, and dietician currently extensively evaluates patients for food allergies and is equipped with a dedicated dietitian to offer nutrition support.

Dr. Davis is the Director of the Texas Children's Hospital Food Allergy Program, which is involved in several NIH-funded clinical trials.  Dr. Davis is currently recognized as an expert in the field and is active as a member of the Board of Directors of the American Academy of Allergy, Asthma, and Immunology.


Organization Name Role
Academy of Distinguished Educators, Baylor College of Medicine Member
American Academy of Allergy, Asthma & Immunology Member, Adverse Reactions to Food/Eosinophil Gastrointestinal Disorders Committees
Association of Clinical Scientists Fellow
Texas Allergy, Asthma and Immunology Society Board of Directors Director
Texas Department of State Health Services (DSHS) Ad Hoc Committee for Development of Guidelines for Policies for Care of Certain Students at Risk for Anaphylaxis

Selected Publications

Schlegel C, Quintanilla NM, Olive AP, Minard CG, Duvan DP, Xu L, Davis CM. Pediatric Eosinophilic Esophagitis Pathologic Diagnosis. Annals of Allergy, Asthma and Immunology 2014;113(3):321-2.

Latest Videos

Back To School: What To Know About Food Allergies

* Texas Children's Hospital physicians' licenses and credentials are reviewed prior to practicing at any of our facilities. Sections titled From the Doctor, Professional Organizations and Publications were provided by the physician's office and were not verified by Texas Children's Hospital.