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    • Tyler

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      Healthgrades 449785Healthgrades

      Dr. Ispas was professional and nice. I called today and they scheduled me immediately. I was pleasantly surprised.
    • Lauren

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      Healthgrades 449784Healthgrades

      The doctors provide a friendly and caring environment. They make sure that you are comfortable during and after your appointment and they ask how you are doing to make sure that everything is going well.
    • Sheri

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      Healthgrades 449783Healthgrades

      She is knowledgable, kind, friendly and accommodating.
    • Martha

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      Healthgrades 449782Healthgrades

      Since my first visit with Dr.Ispas, I have enjoyed all my visits. Staff is very professional.
    • Christi

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      Healthgrades 449781Healthgrades

      Dr. Ispas is very nice and eager to help her patient's feel better.
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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