Massachusetts Eye and Ear - Medford's physicians diagnose and treat pediatric and adult conditions of the ears, nose, throat, head and neck. Most of the clinicians at Mass. Eye and Ear - Medford are full-time faculty at Mass. Eye and Ear and Harvard Medical School. Our Medford center also features audiology services and a full service hearing aid center. We conduct a range of diagnostic hearing test procedures and offer the latest technologies in hearing aids and other assistive devices.