Audiologist Nasser Shirmohammadi, graduated from Tehran University of Medical Sciences with twenty years of experience in hearing evaluation, hearing aid prescription, and hearing rehabilitation. Providing and prescribing all kinds of smart and invisible hearing aids and hearing electrophysiology evaluation, and the holder of the first two positions in the country in the years 2015 and 2016 in the field Auditory rehabilitation of hearing impaired children from exceptional education and training in the country. See more...