Our Staff

Sarah Drengler, HIS

Hearing Instrument Specialist

Sarah Drengler is a Hearing Instrument Specialist. Sarah is originally from Shawano, WI and moved to Green Bay in 2015. Sarah started working in Rhinelander and Phillips in 2026. Sarah began working in the hearing industry in 2015 and was drawn to the profession because of her natural drive to help others.

What Sarah loves most about saving hearing lives is seeing the joy patients feel when they can communicate with their loved ones and start living again. Sarah believes education is never finished and enjoys learning new ways to help her patients in a constantly changing world.

Outside of saving hearing lives, Sarah loves hobbies such as reading, embroidery, and photography.

Tracy Crass

Patient Care Coordinator

Bio coming soon.

Experience our unique approach to hearing restoration

Learn about what you should expect when you visit our location.

What to Expect
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Customer Reviews

Knowledgeable, friendly, kind and considerate young lady! Very helpful to me, tuning up my hearing aids and replacing parts that make them SO much more comfortable to wear! She’s a keeper!

Carlyn Trost, on Google
Gerald Witz, on Google

The audiogist, was very knowledgeable, and professional as well as personable. She is a great asset to your company.

Walter Haegerl, on Google
Ron Komarek, on Google

Nice seeing a new face and so very nice.

Kenneth B Johnson, on Google
Edward Banks, on Google

Thank you for your kindness and answering my questions.

Gail Wargula, on Google
Chris Kempen, on Google

I had a very good discussion with Sarah today. We made some adjustments to my aids and I hope it all works out.

Alan Czeshinski, on Google

Excellent service

Trudie Vyskocil, on Google

Sarah was exceptional. She told me she had reviewed my past concerns and wanted to try a different approach because I wasn't getting the results I hoped for. She made those changes and now we give them some time to work. Very pleased with her!!

John Slaby, on Google

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