ohn is nationally board certified in hearing instrument sciences and is also certified by the American Conference of Audioprostology. John has been taking care of the needs of the hearing impaired throughout Florida for the past 24 years. John offers insight into the often confusing symptoms of hearing loss, especially when noise exposure is involved. He also covers the advancements into the treatment of nerve deafness and presents information concerning the recent findings from Johns Hopkins that untreated hearing loss dramatically increases the probability of developing Alzheimer's disease and dementia. John has lectured throughout Florida since 1985.