Medical Expertise of Dr. J. Sublett, MD
Dr. Wesley Sublett is a board-certified Louisville allergist and pediatrician providing care to patients at Family Allergy & Asthma since 2011.
Dr. Sublette diagnoses and treats a wide range of allergic and immunologic conditions, including allergies, asthma, atopic dermatitis (eczema), anaphylaxis and food allergies.
About Dr. J. Sublett, MD
Dr. Sublett played a crucial role in getting a Kentucky House Bill passed that allows schools to purchase and store epinephrine auto-injectors and use them on children who fall into a life-threatening anaphylactic shock.
Dr. Wes is the Medical Director of the Family Allergy & Asthma Research Institute.
Patient Education Resources
Attention-deficit/hyperactivity disorder (ADHD) is a complex disorder that is believed to be caused by a combination of genetic and environmental factors. While excessive video game use has been assoc...
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 ...
Thermoplasty is a minimally invasive procedure that uses heat to reduce the smooth muscle in the airways, which can help to open up the airways and make it easier to breathe. The procedure is typicall...
The treatment for food allergies is to strictly avoid the allergenic food, and in case of accidental exposure, the use of rescue medications such as antihistamines and epinephrine (injectable) in the ...
Severe asthma is a type of asthma that is characterized by frequent exacerbations, or "flare-ups," and difficulty controlling symptoms with traditional asthma medications. The treatment of s...
Education & Training
A Louisville native, Dr. J. Wesley “Wes” Sublett, M.D., MPH is a graduate of Transylvania University (BA), St. Louis University (MPH) and the University of Louisville School of Medicine. Dr. Wes completed his Internship and Residency in Pediatrics at the University of Louisville – Kosair Children’s Hospital. He then went on to complete his Fellowship in Allergy, Asthma and Immunology at the University of Cincinnati.
Family Allergy & Asthma

Founded in 1979 by Drs. Stephen J. Pollard and James L. Sublett, Family Allergy & Asthma is a group of board-certified allergy and asthma specialists with offices in Arkansas, Indiana, Kentucky, Missouri, Ohio, Pennsylvania, and Tennessee.
We recognize that patients come to us because of the limitations placed on them due to their allergic or asthmatic conditions. It is our goal to remove these limitations, to the greatest possible extent, and to give patients their lives back.
Our entire staff is dedicated to helping patients. We strive to empower you along this journey through education, support, and understanding. Beginning with your very first appointment, our allergy and asthma doctors can identify your specific allergic triggers and provide you with a customized plan to best treat your allergies and asthma. Our board-certified allergists can help you find relief from your allergy and asthma symptoms.
Family Allergy & Asthma provides a full range of allergy, asthma, and immunology services. Our Allergist doctors will provide you with a detailed plan to best treat your allergies or asthma, whether it is through medication, environmental control, or allergy shots. We offer comprehensive treatment for patients by providing the following services:
- Allergy Skin Testing
- Immunotherapy (Allergy shots and drops)
- Pulmonary Function Tests (LFTs)
- Asthma Treatment & Managements
- Food Challenges
- Stinging Insect Testing
- Methacholine Challenge
- Exercise Challenge
- Antibiotic Testing
- Aspirin Testing & Desensitization
- Local Anesthetic Testing