Only AudigyCertified™ practices have access to AGX® Hearing technology — always the most advanced and effective technology available.

But great technology is just the beginning for us. Understanding the way you live, your personal hearing needs, and the better-hearing goals you have for yourself helps us craft a more personalized and comprehensive hearing solution than anyone else can offer.


Samuel Vaught, Au.D.

Doctor of Audiology

Samuel F. Vaught, Au.D., is the owner of The Audiology Center of Snellville and has been practicing audiology since 1982. Dr. Vaught is a member of the Academy of Doctors of Audiology (ADA) and a fellow of the American Academy of Audiology (AAA). He is licensed by the state of Georgia and is an active member of the Georgia Academy of Audiology (GAA).

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Heather Davis, Au.D.

Doctor of Audiology

Heather Davis, Au.D., earned a clinical doctorate in audiology from Salus University in August 2008. Dr. Davis is a licensed audiologist in the state of Georgia. She is a fellow of the American Academy of Audiology and a member of the American Speech-Language-Hearing Association.

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Michelle Chisholm

Audiology Assistant / Billing Specialist

Michelle Chisholm joined The Audiology Center of Snellville as its first staff member in January 2007 as the office manager. Today she serves the practice with dual responsibilities as an audiology assistant and an insurance billing specialist.

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Ashley Carmichael

Front Office Professional

Please welcome to our practice, our newest staff member, Ashley Carmichael. Many of you may already have met Ashley, or heard her warm, friendly voice on the phone! Ashley has over ten years of experience as an administrative assistant and started as our Front Office Professional in September 2021. Ashley is originally from Fayetteville, Tennessee, and attended Calhoun College in Huntsville, Alabama.

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