Contact Us

  • Contact Us

    Immune Deficiency Foundation
    110 West Road
    Suite 300
    Towson, Maryland 21204
    Phone: 800-296-4433
    Contact Us Form

  • Questions?

    Submit the Ask IDF form.

    Healthcare Professionals

    If you are a healthcare professional, please use our Healthcare Professional contact form to be added to our database.

    Media Inquiries

    Contact the Communications Department at 800-296-4433 or Ask IDF form.