Dr. Jeffrey Hallett, MD
Pediatric Allergy
Medical Expertise of Dr. Jeffrey Hallett, MD
Dr. Jeffrey Hallett is a board-certified San Antonio allergist and immunologist providing care to patients of all ages since 1987.
About Dr. Jeffrey Hallett, MD
Dr. Hallett lectures nationally and internationally on topics including Allergy and Immunology, Asthma, Sublingual Immunotherapy (Oral Allergy Drops) and Allergy and Asthma Practice Standards.
Dr. Jeffrey Hallett has been an integral part of Certified Allergy & Asthma of San Antonio since 2017 and has been recognized as a Super Doctor and San Antonio Magazine’s Top Doctor for 2020.
Patient Education Resources
Inhaled corticosteroids (ICS) are a type of medication that is commonly used to treat asthma and other respiratory conditions. They are considered safe because they are delivered directly to the lungs...
EpiPens do have an expiration date, and it is important to replace them before they expire. The expiration date can be found on the packaging and the device itself.An expired EpiPen® may not work ...
If eating eggplant causes itching in your mouth, it is possible that you have an allergic reaction to it. Food allergies are caused by an abnormal response of the immune system to certain proteins fou...
Biologics are a class of medications that can be used to treat asthma, a chronic lung disease characterized by inflammation and narrowing of the airways. Biologics work by targeting specific parts of ...
The term "hypoallergenic" is often used to describe dogs that are less likely to cause an allergic reaction in people. However, there is no such thing as a completely hypoallergenic dog, as ...
Education & Training
A native of West Virginia, Dr. Hallett graduated Magna Cum Laude and Phi Beta Kappa from West Virginia University. He received his medical degree from the West Virginia University School of Medicine. He completed his Pediatric Residency and his Allergy, Asthma and Immunology Fellowship at Wilford Hall USAF Medical Center in San Antonio with our very own Dr Robert Jacobs. He also served as the Chief of the Allergy and Immunology service at the USAF Regional Medical Center at Scott AFB, Illinois.
- Undergraduate Degree: West Virginia University School of Medicine
- Medical Residency: Wilford Hall USAF Medical Center in San Antonio
- Allergy Fellowship: Wilford Hall USAF Medical Center in San Antonio
