The standard of our business operation when we opened in 1978 was simple: “Sell the best equipment. Do the best you can. If anything goes wrong, make it right.” Since then, the number of customers we serve has grown, but our motto has remained the same.

Casey Tusa testing patients hearing

35 years later, e3 Diagnostics Louisiana still has a strong reputation for expertise and customer service that is unmatched by any competitor. We continue to provide the highest standard of audiological instrumentation, equipment calibration, and service to our customers in the Southeastern United States. Our goal is to not only provide you with the right equipment for your unique needs, but ensure its long-term performance as well.

Kevin & Stephanie servicing customers

With two locations, one in Louisiana and the other in Atlanta, we are proud to be a part of the e3 Diagnostics network, and to continue serving hearing and balance professionals in our community.

Your Local Experts

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

  • e3 Expertise

    Casey Tusa Au.D., CCC-A

    Regional Sales Manager
    (504) 885-4624

  • kevin-catalanotto-bat

    Kevin Catalanotto

    Service Technician
    (504) 885-4624

  • imagesspot-noimage-382x382

    Barbara Haniford

    Office Assistant
    (504) 885-4624

  • imagesspot-noimage-382x382

    Krissy Joseph

    Office Assistant
    (504) 885-4624

What Our Customers Have to Say About Us

Our customers have a lot of great things to say about our service. Read on to see why hearing and balance healthcare organizations love working with e3 Diagnostics Louisiana!

“My office has used e3 Med-Acoustics for our audiological needs for well over 17 years. We have worked with various individuals, but for the last 10 of those, we have been lucky enough to have e3 Med-Acoustics be our representatives. They are always extremely helpful, professional and make every experience a positive one.”
- Leslie Serna, Au.D. | Audiologist | Pre-K – 12th grade school district in Louisiana

“I just wanted to take a moment and thank the e3 Med-Acoustics staff for their excellent service to us. The entire staff is awesome and does a great job. I really appreciate how promptly Stephanie responds when I call requesting a quick turnaround regarding equipment needs. Kevin always does a great job with our calibration. We especially appreciate how he arrives early to accommodate our busy booth schedule in serving our Veterans. Thanks to the Med-Acoustics crew for all you do for us, we appreciate you!”
- Mary Cooper | Louisiana Department of Veterans Affairs | Jackson, LA

“Thank you so much for coming to our aid so quickly with the recalibration of the Titan. I can always depend on having quick access to you and a prompt response to my questions or issues. I appreciate your commitment to demonstrating good customer service on behalf of e3 Med-Acoustics. Thank you for consistently modeling this commitment for the past 11 years that I have been associated with you.”
- C.G Marx, Au.D., CCC-A | School of Speech and Hearing Sciences at The University of Southern Mississippi | Hattiesburg, MS

Contact e3 Diagnostics Louisiana

429 W Airline Hwy, Ste L
La Place, LA 70068
Office: (504) 885-4624
Fax: (504) 885-4625

  • 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.