Nationwide Expertise & Local Support You Can Trust
e3 Diagnostics is the national leader in audiology and balance equipment distribution and service. We provide the industry’s most advanced diagnostics equipment from industry-leading brands. With over 30 offices across the United States, our local presence ensures fast, reliable support. Our team includes more than 250 professionals—skilled service technicians, experienced administrators, and knowledgeable sales representatives.

Empowering our customers to provide the best patient experience, through the right solution, backed by exceptional support.
Our Services
Our services include equipment sales, comprehensive support, device calibration and repairs, installation, and training.
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.
Products We Distribute & Service
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



















