I have 35 years of experience, and specialize in the field of otolaryngology and neurotology with specific knowledge in the areas of hearing restoration, cochlear implantation, auditory prosthetic devices, ear surgery and development of surgical techniques, hearing loss, deafness, dizziness and vertigo and Meniere’s disease. I have published on such topics as cochlear implants, ear surgery, hearing loss, vertigo, Meniere’s disease, tinnitus, medical devices, noise and drug induced hearing loss and surgical complications. I have testified 30 times on topics such as hearing loss, cochlear implants and noise induced hearing loss. From a busy private practice I became chairman of a large research and teaching oriented ears nose and throat department at a major university.