Sherry Niederkorn, Au.D.

ENT Audiologist

In her 20 plus years of experience as an Audiologist, Sherry has worked in an array of environments, testing infants in ICU, working on a cleft palate team, as well as performing electrophysiological and central auditory processing tests. She found her purpose in fitting and dispensing hearing instruments. Working with patients and their families to improve hearing, and thereby the quality of life, has become her mission. She spent many years serving as a dispensing audiologist in private practice, and then went on to work in an ENT setting, and then as an Audiology and technical support specialist for a major manufacturer.

Sherry has been a licensed audiologist in Texas since 1995, and she holds the Certificate of Clinical Competence in Audiology (CCC-A), awarded by the American Speech-Language-Hearing Association (ASHA). Sherry received her Doctor of Audiology (Au.D.) degree in 2010 from Salus University, located in Elkins Park, Pennsylvania. She completed her Master’s degree in Audiology, as well as her Bachelor of Science in Speech-Language Pathology and Audiology at Lamar University in Beaumont, Texas.

Sherry was born in an Army hospital in Tacoma, Washington, but has lived her entire life here in Texas. At home, she loves reading, fishing, watching movies, and spending time with family, friends, and her adorable pets. She married her husband Michael in 2002, and they have two wonderful daughters Casey and Cassidy.

Our clients' stories

We find our patients’ experiences the most rewarding part of the job. Without them, we wouldn’t be one of the longest standing ENT practices in the area!

“This was my first time visiting this office. These folks were super friendly!! Starting with the front desk to all the help in the back, the Dr. Littlejohn was very patient and listened to all my concerns. I dealt with 5 people total due to testing and they all were genuinely nice! Loved it, and not to mention quick service. Great customer service, I’ll be sure to refer family and friends! ”

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“I have used Collin Co. ENT and Dr. Kenny Carter for over 3 years, primarily for ear problems. The staff has been consistently helpful and friendly to me. When I have had problems needing immediate attention and explained the need, have been able to get an appointment within a reasonable time to address the problem. I recommend Dr. Carter and his staff.”

Stan B. user icon

“Dr. Matheny performed 2 surgeries on my wife, both were successful with great results. He is not only a great surgeon, but a great person. It was a pleasure working with him. One of the best doctors we have ever seen in our lives.”

Mehrdad M. user icon