Contact us
331 Congress Park Drive
Dayton, OH 45459
Office: (800) 285-7959
Fax: (937) 435-2921
Sales: day-support@e3diagnostics.com
Service: day-schedule@e3diagnostics.com
Your Local Experts
e3 Diagnostics Dayton is a leading distributor of audiology equipment in the Ohio Valley. With over 100 years of combined experience, our experts provide top-notch consultation, calibration, and repair services in Kentucky, Ohio, and West Virginia. Get in touch with us today to learn more!



Brad Shook
Service Technician

Paul Michael
Service Technician

Seth Kennedy
Service Technician

Lance Kennedy
Service Technician
About e3 Diagnostics Dayton
For many years, e3 Diagnostics Dayton has earned the trust of audiologists, ear, nose and throat (ENT) professionals, hearing aid dispensers, universities, pediatricians, family physicians, and schools throughout Dayton and Western Ohio. Our staff is comprised of expert audiologists, sales and support specialists, and factory trained technicians committed to providing you unrivaled guidance and customer service.


As a premier supplier of audiology equipment, e3 Diagnostics Dayton is dedicated to providing the professional hearing testing community with the highest quality products, support, and service available. We proudly represent the world’s leading manufacturers, offering choices and options no other distributor can match.
In need of a new audiometer, tympanometer, OAE screener, or hearing instrument fitting system? How about repair or calibration services on your current instruments? Get in touch with us today! We’d love to chat with you and guide you through our expansive product catalog to find the perfect device for you!