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      Vitals 449741Vitals

      The doctor and staff are absolutely accommodating and quite attentive each time I visit. I do like to recomand them to the highest extent.
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      Vitals 449740Vitals

      I rarely write reviews, but when I have something good to share I do try to do so! I found Dr. Ispas after I searched and read her reviews on many websites. She is very friendly and also a good listener and charming. She also seem to like a holistic approach as well. I was very ill and she actually called me after hours to make sure I was doing well. I am very grateful.
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      Vitals 449739Vitals

      Dr. Ispas is one of the nicest doctors I have gone to. Also, I like her new NP as well. I had a great experience from the Doctor to her amazing staff. I can highly recommend this office.
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      Vitals 449738Vitals

      Dr. Laura is absolutely amazing! She has so much passion for what she does and sincere care for her patients. I also like very much her nurse practitioner Jill. They both make a great team ! I came first, then I brought my two kids, and then my husband and my Mother! We all like this office and the medical care we receive !
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      Vitals 449737Vitals

      Dr. Ispas-Ponas is very nice and very through. She is genuine, professional and takes time to explain everything in detail. I learned more about my allergies and asthma than I expected. I will definitely be going back!
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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
  • Latex-Allergy Logo