For years, e3 Diagnostics Chicago has earned the trust of audiologists, ear, nose and throat (ENT) professionals, hearing aid dispensers, universities, pediatricians, family physicians, and schools throughout the Chicagoland area. Our staff is comprised of expert audiologists, sales and support specialists, and NASED-certified technicians committed to providing you unrivaled guidance and customer service.

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of Gordon Stowe.
David Coffin

As a premier supplier of audiology equipment, e3 Diagnostics Chicago 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.

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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!

Your Local Experts

e3 Diagnostics Chicago is a leading distributor of audiology equipment in the Chicagoland area. With years of combined experience, our experts provide top-notch consultation, calibration, and repair services in Chicago. Get in touch with us today to learn more!

  • e3 Expertise

    Megan Greenya, Au.D.

    Regional Sales Manager
    (847) 457-1303
    @mgyn

  • chuck-goralczyk-chi

    Chuck Goralczyk

    Service Technician
    (847) 457-1303
    @csgo

  • phillip-rener-chi

    Phillip Rener

    Service Technician
    (847) 457-1303
    @phrr

  • sara-krukowski-chi

    Sara Krukowski

    Office Assistant
    (847) 457-1303
    @srkk

  • andi-jorgensen-chi-mke

    Andi Jorgensen

    Office Assistant
    (847) 457-1303
    @adjg

Contact e3 Diagnostics Chicago

3333 N Kennicott Ave
Arlington Heights, IL 60004-1429
Office: (847) 457-1303
Fax: (847) 459-7912

  • 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.