to main content
Kelsey-Seybold Allergy - Dr. Lyndall Harrison Kelsey-Seybold Allergy - Dr. Lyndall Harrison

Living With Allergies?

You don’t have to suffer from sneezing, runny nose, itchy eyes, and breathing difficulties. Our allergy specialists can help adults and children find relief through testing and treatment.

Medical Services and Specialties

Providing Relief for Allergies and Asthma

Allergic reactions can range from annoying and uncomfortable, such as common seasonal allergies, to potentially life-threatening, such as food and medication reactions. But even minor allergies can affect day-to-day activities.

At Kelsey-Seybold Clinic, our allergy and immunology specialists are skilled in a number of testing procedures – including food allergy testing – to identify the underlying cause of your symptoms. They also have access to state-of-the-art laboratory and radiological services.

Our board-certified allergy specialists will begin with a consultation and take a detailed history of your symptoms. They’ll then perform any necessary testing and will work with you to create a treatment and lifestyle plan that will provide relief from your allergy symptoms.

In cases where your symptoms are especially bothersome or persistent, your allergist may suggest a program of allergy immunotherapy or shots.


At Kelsey-Seybold Clinic, our Allergy specialists are skilled in a number of testing procedures. In addition, our doctors have access to a state-of-the-art laboratory and radiological services.

Video: Lyndall Harrison, MD

Lyndall Harrison, MD, is an allergist and provides care for patients at Kelsey-Seybold Clinic in Houston, Texas.

Conditions Treated

When you experience discomfort from allergies or have an unusual reaction to a substance, you’ll get help from Kelsey-Seybold’s board-certified Allergy specialists on a wide range of allergic conditions and immunologic diseases.

Schedule an appointment with our Contact Center 

Our Contact Center is here to serve you, 24 hours a day, 7 days a week.