As part of the e3 Diagnostics organization, the leading nationwide provider of audiology equipment sales and service solutions, we specialize in helping you better diagnose and treat patients, and to grow your practice with solutions tailored to your specific needs. When you work with us, you can be assured that you’re dealing with a team of dedicated local experts that seek to build a relationship with you and guide you to the right instruments and services. That’s the e3 promise. That’s the e3 way.

Well known and long established, the roots of Kimmetrics Sales and Service and Biocoustics Instruments can be traced back to their foundings in 1975. Throughout the years, Kimmetrics Sales and Service and Biocoustics Instruments have been at the forefront of providing audiologists with award-winning sales, premium service, and first class support of the latest cutting-edge breakthroughs in audiological and vestibular diagnostic equipment.

e3 Kimmetrics-Biocoustics

We have proudly provided our services to a vast array of clients, including public/private schools, VA hospitals, private practices, and some of the world’s most prestigious organizations and institutions. Taking a consultative approach, we assess your needs and provide you with solutions that meet them. Additionally, we ensure the long-term performance of your audiology equipment through unparalleled repair and calibration services performed by NASED-certified technicians.

e3 Kimmetrics-Biocoustics

Now part of the e3 Diagnostics Network, the best of Kimmetrics Sales and Service and Biocoustics Instruments were brought together to form e3 Kimmetrics-Biocoustics. Together, we represent the world’s leading manufacturers and provide the best possible sales, service, and support to hearing and balance professionals in Maryland, Northern Virginia, and Washington, D.C.

Your Local Experts

e3 Kimmetrics-Biocoustics is a leading distributor of audiology equipment in the DC Metro area. With years of combined experience, our experts provide top-notch consultation, calibration, and repair services throughout Maryland, Northern Virginia, and Washington, D.C. Get in touch with us today to learn more!

  • e3 Expertise

    Sun Young Lee, M.S., M.A.

    Sales Representative
    (800) 366-4616

  • e3 Expertise

    Graham Wilson

    Sales Representative
    (800) 366-4616

  • e3 Kimmetrics-Biocoustics al king

    Al King

    (800) 366-4616

  • e3 Kimmetrics-Biocoustics tony fortman

    Tony Fortman

    Service Manager & NASED Certified Technician
    (800) 366-4616

  • e3 Expertise

    TJ Baust

    Service Technician
    (800) 366-4616

Contact e3 Kimmetrics-Biocoustics

509-B McCormick Drive, Ste Q
Glen Burnie, MD 21061
Office: (800) 366-4616
Fax: (410) 760-3030

  • e3 Expertise


    Our staff of audiologists, hearing instrument specialists, and NASED-certified technicians offers you unparalleled expertise. We take a consultative approach to learn your pain points so we can equip you with the right audiology instruments to meet your unique needs.

  • e3 Excellence


    Our products and customer service meet the highest standards of excellence. We only provide audiology equipment and supplies from the most trusted manufacturers, and only employ the audiology world’s most skilled technicians and sales consultants.

  • e3 Everyday


    Wherever you are located in the United States, there is an e3 office within arm’s reach. This saves you time and money, and allows us to easily work with you on an everyday basis.