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      Zocdoc 449761Zocdoc

      Outstanding visit
    • Sophie S.

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      Zocdoc 449760Zocdoc

      I went with my 2 (7 and 9) daughters for allergy testing, we all liked her a lot. The staff was very nice and caring as well. We had visited a different allergist down in Phoenix and they were nice, but I wanted a new start, as fresh opinion, as our situation has changed. I am very glad we did.
    • Joy B.

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      Zocdoc 449759Zocdoc

      She was most thorough, as always, and patient (pardon the pun) and pleasant, as always, while describing this and that, answering questions and giving me information and suggestions. She also fully described her thoughts and reasons for seeing a related doctor and for having some testing done. I appreciate her "we're in this together" approach.
    • Erin M.

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      Zocdoc 449758Zocdoc

      I love Dr. Laura Idpas-Ponas! She was the doctor that discovered my food allergies and provided all the information I needed to be aware of hidden ingrediants in food. She's great at explaining and very thorough! Would highly recommend!
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      Zocdoc 449757Zocdoc

      She was straight forward with her treatment plan, and answered all questions. She did not hurry the appt. and I felt she was thorough and very well educated. Highly recommend.
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      Vitals 449756Vitals

      Dr. Ispas is incredibly thorough in reaching a diagnosis. One of the best doctors with whom I have ever engaged. She gets my highest rating.
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Our Office

Allergy Asthma Immunology Institute Office
Allergy Asthma Immunology Institute Footer

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