Allergies are the sixth leading cause of chronic illness in the United States

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According to the Asthma and Allergy Foundation of America, more than 50 million Americans experience different types of allergies each year.

Due to rising global temperatures, many of the most common causes of allergies affect more people every year, and for a longer period of time.

When to see a specialist

Our team can make a significant impact on the underlying cause of your allergies, and sometimes eliminate them entirely. Consider stopping by if you:

Suffer chronically from nasal congestion, difficulty breathing, snoring, sleep apnea, or sinus infections

Have difficulty with day-to-day function, chronic fatigue, and tiredness due to allergy or asthma symptoms

Feel over-the-counter (OTC) allergy medications are not working or are giving you adverse side effects

Take OTC allergy medications, like Flonase, Nasacort, Rhinocort, or Nasonex, more than 6 weeks a year

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Our specialists can help you effectively manage your symptoms.

Meet the providers

Treatment Options

Our team will develop a custom plan based on your type of allergy. This may look like:

Environmental allergy

Combined strategies of avoidance, medications, and allergy shots.

Stinging insect allergy

Venom allergy shots, which are proven to be both safe and effective.

Food allergy

  • Strict allergen avoidance and administration of allergy medications as needed during anaphylactic reactions.
  • Oral allergy desensitization or new FDA-approved Palforzia treatment, which may be started in patients aged 4 to 17 years old.
Learn more

Eczema—atopic dermatitis

Patch tests in order to help narrow down or confirm potential contact allergies.

Allergy Education

Check out these posts with helpful information about allergy treatment.

Spring Allergies — What to Know and How to Feel Better

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An Unwelcome Guest: Mold

It’s the last thing you want to hear… you’ve got MOLD! You value an open and welcoming home, but mold?…

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Kick Indoor Allergens to the Curb This Spring

Living in the Dallas/Fort Worth metroplex means battling outdoor allergens … and indoor allergens … thanks to our hot and…

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Hear from patients like you

Our providers are efficient, effective, and garner high patient satisfaction.

We want to thank you for the time you spent with our boys & your staff. We have been to over 20 different physicians and we feel lucky to have found you. We feel that our boys are under the right care for their allergies and we can not thank you enough!!!

Leigh Ann

Dr. Van Wagoner was professional, knowledgeable, thorough, and took time to assess my needs/complaints. I’m confident in his plan of care. Office staff and nurses were very pleasant and knowledgeable. I highly recommend this practice.

Cyndi B.

If you’re experiencing allergies, also consider talking to a specialist about:

5 offices to choose from

Find the location most convenient for you. We’ll see you there!


6100 Windcom Court, Suite 101
Plano, Texas 75093

Phone: 972-398-3500

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7785 Eldorado Pkwy, Suite 500
McKinney, TX 75070

Phone: 972-542-0500

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1101 Raintree Circle, Suite 140
Allen, Texas 75013

Phone: 469-656-1057

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12950 Dallas Parkway, Suite 700
Frisco, Texas 75033

Phone: 972-569-8500

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5012 South US HWY 75, Suite 150
Denison, TX 75020

Phone: 903-463-8400

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Find a location

Book an appointment

Build a comprehensive treatment plan with our providers by calling one of our offices or requesting an appointment.


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