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    • Wayne G

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      Google 449821Google

      Dr Ispas and staff are wonderful. Always caring and providing up to date professional health care!
    • Carl L

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      Google 449820Google

      Absolutely love Dr. Ispa, she's gotten my allergies under control and breathing is completely better
    • Jacqui R

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      Google 449819Google

      Dr. Ispas was very clear and explained every step.
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      Google 449818Google

      Dr. Ispas is so helpful and such a sweetie. She really takes the time to go over every little detail and clearly respects her assistants. Would certainly recommend her.
    • Scott S

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      Google 449817Google

      Having grown up in Northern Virginia with Allergies and Asthma, I’ve been seen and received care from many doctors. However, the care and attention that I receive by Dr Ispas is by far the best I have had to date. She doesn’t simply treat a symptom, she takes a holistic approach and looks at everything. I wish more doctors treated their patients the way Dr Ispas treats hers.
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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