A clinic that specializes in treatment of individuals with Down Syndrome, any of a variety of congenital intellectual disability that is marked by sloping forehead, presence of epicanthal folds, gray or very light yellow spots at the periphery of the iris, short broad hands with a single palmar crease, a flat nose or absent bridge, low-set ears and generally dwarfed physique. (Adapted from AIRS YF-3000.2560)