e3 Diagnostics is the leading audiology and balance equipment distributor and service provider across the United States. With over 30 offices nationwide, our local presence ensures responsive and helpful solutions supported by a team of industry experts.

e3 Diagnostics team

Our Team

Each of our local offices is staffed with a dedicated team of professionals. Our manufacturer-trained technicians, expert sales consultants, and friendly administrative staff are ready to assist you.

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Our Services

Our services include equipment sales, comprehensive support, device calibration and repairs, installation, and training.

Find your local office

Who We Support

We serve a wide range of professionals, including audiologists, ENTs, hearing aid dispensers, pediatricians, family physicians, physical therapists, functional neurologists, occupational therapists, occupational health professionals, and school nurses.

We distribute and provide support for nearly all brands and types of diagnostic and screening equipment, including:

  • Audiometers
  • Tympanometers
  • Otoscopes
  • Hearing Aid Verification Systems
  • Diagnostic & Rehabilitation Balance Equipment
  • Sound rooms/suites
  • Otoacoustic emissions (OAE) Machines
  • Auditory Evoked Potential (ABR/ASSR) Systems
  • Vision Screeners

manufacturers we service and sell

Our Story

In 2011, William Demant Holdings acquired Gordon Stowe, the nation's largest equipment distributor. Following this, e3 Diagnostics expanded by acquiring a dozen other distributors, including MSR West, Northeastern Technologies Group, Tele-Acoustics, and Midlantic Technologies Group, establishing a strong nationwide presence.

Today, e3 Diagnostics prioritizes delivering responsive, customer-focused service and dedicated local support. We offer the industry's most advanced diagnostics equipment from industry-leading brands, maintaining our commitment to excellence.

  • e3 Expertise

    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

    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

    Everywhere

    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.