For years, e3 Diagnostics Los Angeles has served the audiological community in Southern California. What began as a family-owned-and-operated business has grown into one of the largest and most reliable distributors of audiology equipment in The Golden State. Audiologists, audiology clinics, ear, nose and throat (ENT) professionals, hearing aid dispensers, universities, pediatricians, family physicians, schools, and others hearing and balance professionals in Southern California rely on us daily for all of their audiology equipment sales and service needs.

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of Audiometrics.
e3 Audiometrics

As your local experts, we are comprised of specialized people (trained sales and support staff and electrical technicians) whom are committed to providing you with unsurpassed service and customer support. Our goal is to help you navigate through our large catalog of products (160+ devices), help you find the right solution for your specific needs, and ensure its long-term performance.

e3 Audiometrics

e3 Diagnostics Los Angeles proudly represents the world’s leading manufacturers, offering choices and options no other distributor can match. We also provide calibration and repair services on ALL audiological instruments. Get in touch with us today to learn more!

e3 EMICO – Instrument Service & Calibration for Biomedical Equipment

Through e3 Emico, our service division for biomedical equipment, we can repair and calibrate centrifuges, defibrillators, electrocardiogram machines, sphygmomanometers, and much more! Our biomedical service technicians have years of experience working with all types of medical devices, and they’ll handle your requests with the utmost efficiency. Learn more about how we can help keep your biomedical equipment running like new and request service with us today!

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Your Local Experts

e3 Diagnostics Los Angeles is a leading distributor of audiology equipment throughout Southern California, and is headed by Jason Ramirez. With years of combined experience, our experts provide top-notch consultation, calibration, and repair services. Get in touch with us today to learn more!

  • jason-ramirez-lax

    Jason Ramirez

    Regional Sales Manager
    (760) 680-4551

  • cris-perez-lax

    Cris Perez

    Service Technician
    (760) 680-4551

Contact e3 Diagnostics Los Angeles

118 La Porte St, Unit F
Arcadia, CA 91006
Office: (800) 873-1222 
Fax: (760) 435-1334

  • 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.