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About Services


Words from our patients

  • Google

    "This is an outstanding service and allergy practice! So glad I found Dr Laura Ispas."

    Rita F.
  • Google

    "What a blessing in disguised when my son’s previous allergist left the area. Or else, we wouldn’t have found Dr. Ispas."

    Elaine S.
  • Google

    "The doctors and staff show genuine concern for their patients needs. They are kind, caring, and make visits with them as comfortable as possible."

    Kenya P.
  • Google

    "I love coming to see the staff here! Everything is always explained well and you can tell they care. Almost every person on staff knows my name."

    Amanda M.
  • Google

    "Dr. Ispas and RN Jill genuinely care about their patients and are both gifted in their expertise. Thank you all for the excellence. Highly recommended."

    Joanna S.
  • Google

    "I've been seeing Dr. Ispas for about a year and her and her staff have been nothing but top notch. I have pretty bad allergies and asthma and go there once a week."

    David O.
  • Google

    "Allergy, Asthma and Immunology started me on an immunotherapthy regimen that has helped me get my allergies in check & has allowed me to no longer fear being outdoors."

    Vic P.


Allergy Asthma & Immunology Institute
19455 Deerfield Avenue, Suite 207
Leesburg, VA 20176
Phone: 571-399-5132
Fax: (703) 723-9800

Office Hours

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