Our Professional Staff

Our experienced providers are committed to a high standard of patient care and are here for you throughout every stage of your hearing journey.

Who We Are

We understand choosing a hearing care provider is a big decision. At Diagnostic Services of Houston, our number one priority is delivering exceptional patient care. Our staff is well-trained on a variety of services ranging from evaluations to treatment.

We believe great care includes establishing great relationships with our patients. Treating hearing loss is an ongoing process that requires regular follow-ups, maintenance and cleanings to keep you hearing your best. Our staff is here to support you not only during your initial visit but throughout your entire journey to better hearing.

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Our Provider


Dr. Kourtney Clark


Kourtney Clark Au.D., CCC-A, earned a Bachelor of Science degree in Communications Disorders from the Lamar University in 2009, and also continued to finish her Doctorate of Audiology degree from Lamar in 2013. She actually completed her fourth year externship at Diagnostic Services of Houston where she fell in love with private practice audiology. Once receiving her doctorate, she was hired on as a full time audiologist. Dr. Clark is now the new owner and office manager of Diagnostic Services of Houston. She is a member of the American Speech-Language-Hearing Association.

Her grandfather was one of her primary inspirations for becoming an audiologist. She enjoys reading, traveling, and most of all spending time with her family.

Our Friendly Staff






Insurance Verification & Billing Specialist



Insurance Claims Specialist