Dr. David Gnewikow, Audiologist and owner of Advanced Hearing Solutions has extensive experience recommending and fitting advanced technology hearing aids. He served a four year doctoral fellowship at the Nashville Campus of the Department of Veterans Affairs Medical Center in Audiology. During that time, he fit hearing aids to hundreds of veterans with hearing loss. Additionally, during his fellowship at the VAMC, he coordinated a hearing aid users group where he educated Veterans with hearing loss and their spouses.

Following the completion of his doctoral fellowship, Dr. Gnewikow served as the Coordinator of Audiology Services at the Vanderbilt Bill Wilkerson Center from 2000 until 2007. At Vanderbilt, Dr. Gnewikow treated patients with hearing loss, fit hearing aids, managed the hearing clinic, taught hearing aids courses to students in the medical school and engaged in hearing aid research. Having fit thousands of patients with hearing aids, Dr. Gnewikow's experience allows him to help patients select the hearing aids that are most appropriate for their specific listening needs and thus provide the best benefit possible.