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    • Paul B.

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      Website-reviews 451197Website-reviews

      Great doctor and real results on my allergies.
    • Anonymous

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      Website-reviews 451196Website-reviews

      The office was very professional and effective.
    • Anonymous

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      Website-reviews 451195Website-reviews

      Dr Ispas is awesome. She is very thorough and is always concerned about my health.
    • Anonymous

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      Website-reviews 451192Website-reviews

      Dr. Ispas and her staff are excellent. I was referred to Dr. Ispas and am sorry I waited so long to come in as the treatment has made a huge difference for me. Very caring and they listen. I have referred three others here who have had the same positive experience I did.
    • Anonymous

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      Website-reviews 451189Website-reviews

      Ive been going to Dr. Ispas clinic for the last 6 years. Overall the medical treatment appointment times and wait times are all very good. The staff that provides the injections are thorough and friendly yet reasonably quick at getting you in for your shots. Dr Ispas and her staff overall do an excellent job and through their assistance and expertise have helped me manage my allergy symptoms. I do notice a difference in my health when I dont get my allergy injections so I know the treatment Im given is effective. The wait times vary by time of day but often I wait less than 15 minutes. Most common wait time for me has been 5 to 8 minutes.
    • Anonymous

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      Website-reviews 451187Website-reviews

      Excellent staff. Dr Ispas very attentive to needs and concerns. Allergy shots are easy.
    • Anonymous

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      Website-reviews 451186Website-reviews

      Dr. Ispas and her staff are always so nice and great to work with. So happy that I finally decided to start the allergy shot process no more sniff sniff.
    • Gordan J

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      Great and timely service.
    • Anonymous

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      Website-reviews 451184Website-reviews

      Dr Ispas is an expert in her field. She cares deeply about every patient. I used to have terrible allergies and dread the springtime pollen. Under her care my allergies are now manageable and I can go about enjoying my life no matter the pollen count.
    • Anonymous

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      Website-reviews 451154Website-reviews

      I had a wonderful experience all around.
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Our Office

Allergy Asthma Immunology Institute Office
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Allergy Asthma & Immunology Institute

19455 Deerfield Avenue, Suite 207, Leesburg, VA 20176

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  • Office Hours

    Monday and Thursday 9:00 AM - 6:00 PM
    Tuesday, Wednesday 9:00 AM - 5:00 PM
    Every other Friday 10:00 AM - 2:00 PM
  • Allergy Shot Hours

    Monday and Thursday 9:00 AM - 6:00 PM
    Tuesday, Wednesday 9:00 AM - 5:00 PM
    Every other Friday 10:00 AM - 2:00 PM

Practice Location

Location Link

Useful Links

  • American Academy of Allergy Asthma & Immunology
  • American College of Allergy Asthma Immunology - Allergist
  • Fare - Food Allergy Reasearch & Education