Public health agencies, in conjunction with Early Hearing Detection and Intervention (EHDI) programs, monitor the results of newborn screening outcomes, newborns with risk factors for the late onset of hearing loss, the prevalence of confirmed hearing loss, the type and degree of these losses, and the number of babies enrolled in services. A public health system is the best way for all of the parties providing hearing care to a child to have access to the results of the provided care.