Our Services

At Austin Allergy Associates, our doctors specialize in the diagnosis and treatment of the following medical conditions in both children and adults.

  •  Asthma to include chronic asthma and exercise induced asthma
  • Bronchitis
  • Persistent cough or recurrent cough
  • Hay fever (allergic rhinitis)
  • Nasal allergies to include eye symptoms
  • Chronic or recurrent sinusitis and sinus condition
  • Food allergy
  • Drug allergies
  • Hives (Urticaria) and eczema (Atopic Dermatitis)
  • Insect allergy

The following diagnostic tests are used to confirm your allergy and/or asthma diagnosis:

  • Medical history and examination
  • Skin testing to pollens, molds, pets, house dust
  • Skin testing to foods
  • Skin testing to stinging insects
  • Breathing tests to measure lung capacity
  • Breathing treatments to test for changes in lung capacity
  • Skin testing to penicillin and limited other drugs if medically needed
  • Challenges to food or medication if deemed safe and necessary

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Austin Allergy Associates

T. Ray Vaughan, M.D.

P. Dennis Dyer, M.D.

3303 Northland Dr. Suite 301

Austin, TX 78731


Office: 512-458-9191

Fax: 512-458-2330


Hours of Operation 

Monday: 8:30am - 5:10pm

Tuesday: 8:30am - 6:40pm

Wednesday: 8:30am - 5:10pm

Thursday: 8:30am - 5:10pm

Friday: 8:30am - 5:10pm

Saturday: 8:30am - 11:30am

Sunday: Closed