The Leukodystrophy Newborn Screening Action Network is a coalition of leukodystrophy patient advocates dedicated to championing the cause of newborn screening for leukodystrophies and lysosomal storage disorders. 

Head Office

Philadelphia, PA 19031

    Your Name (required)

    Your Email (required)


    Your Message

    3-Hydroxy-3-Methylglutaric Aciduria
    3-Methylcrotonyl-CoA Carboxylase Deficiency
    Argininosuccinic Aciduria
    Beta-Ketothiolase Deficiency
    Biotinidase Deficiency
    Carnitine Uptake Defect
    Citrullinemia, Type I
    Classic Galactosemia
    Classic Phenylketonuria
    Congenital Adrenal Hyperplasia
    Critical Congenital Heart Disease
    Cystic Fibrosis
    Glutaric Acidemia, Type I
    Hearing loss
    Holocarboxylase Synthetase Deficiency
    Isovaleric Acidemia
    Long-Chain L-3 Hydroxyacyl-CoA Dehydrogenase Deficiency
    Maple Syrup Urine Disease
    Medium-Chain Acyl-CoA Dehydrogenase Deficiency
    Methylmalonic Acidemia (Cobalamin Disorders)
    Methylmalonic Acidemia (Methymalonyl-CoA Mutase Deficiency)
    Primary Congenital Hypothyroidism
    Propionic Acidemia
    S, Beta-Thalassemia
    S, C Disease
    Severe Combined Immunodeficiency
    Sickle Cell Anemia
    Trifunctional Protein Deficiency
    Tyrosinemia, Type I
    Very Long-Chain Acyl-CoA Dehydrogenase Deficiency