Ask IDF

Seeking information about IDF’s programs and services
Assistance locating a physician
Finding information about diagnosis, treatment, management or inheritance of primary immunodeficiency diseases
Advice related to health insurance, education or employment
Connecting with others personally affected by primary immunodeficiency diseases

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The Immune Deficiency Foundation (IDF), founded in 1980, is the national non-profit patient organization dedicated to improving the diagnosis, treatment and quality of life of persons with PI through advocacy, education, and research. There are approximately 250,000 people who are diagnosed with PI in the U.S., and thousands more go undetected.