Advanced Audiology Associates - Valley Park

912 Meramec Station Rd Ste F Valley Park, MO 63088
(636) 923-8305


Photo of Brandi Pettis, AuD, CCC-A, FAAA from Advanced Audiology Associates - Valley Park

Brandi Pettis,


Licensed Doctor of Audiology Brandi Pettis is a native of the St. Louis area and earned her Bachelor of Arts degree in Communication Disorders and a minor in Psychology at Truman State University in Kirksville, Missouri. She earned her Doctor of Audiology degree at Central Michigan University.

Dr. Pettis is passionate about helping people hear better. Her specialties include aural rehabilitation, advanced amplification technology and tinnitus management.

Dr. Pettis is a Fellow of the American Academy of Audiology, a member of the Missouri Academy of Audiology, and a Certified Fellow of the Tinnitus Practitioners Association. Dr. Pettis also holds a Certificate of Clinical Competency in Audiology from the American Speech, Language, and Hearing Association. She is licensed to practice audiology in the State of Missouri. 


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Healthy Hearing posts all positive and negative reviews that meet publishing criteria.

Read 16 verified patient reviews for Advanced Audiology Associates - Valley Park! Their average review score is 5 () from 16 reviews.

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“Very well pleased with the service I received , the doctor was professional, and listened to my concerns, she addressed all of them. Will recommend this doctor and office to friends and family.”

Timothy D. of High Ridge, MO   
08/30/2023    Review submitted online

“I have been a patient here for over two years and I highly recommend this company. The doctor is patient and caring This is not like the chain store types where they try to keep selling you different hearing aids. These are real doctors, not salesman. ”

Ray V. of Ballwin, MO   
08/28/2023    Review submitted online

“Kelly was very helpful to get my hearing aid straightened out. Recommend him highly. Thank you, Kelly.”

Gary F. of House Springs, MO   
08/14/2023    Review submitted online

“Dr Knighten was great - very caring and careful to answer all my questions. I am very satisfied with my new hearing aids”

Thomas R. of Ballwin, MO   
08/12/2023    Review submitted online

“Dr. Knighten was very professional and answered all my questions thoroughly. She made sure that my questions were solved and took the needed time to do that. And she made sure I was comfortable before I left the office. The entire staff was very nice and I highly recommend them.”

carol k. of Ballwin, MO   
07/26/2023    Review submitted online

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Clinic details

A unique hearing healthcare practice

Advanced Audiology Associates is a unique hearing healthcare practice that specializes in individualized patient care. Whether you’re having a problem with hearing or tinnitus, we use our experience and expertise to craft a solution just for you. We provide education about hearing loss and hearing healthcare so our patients leave knowing they are an important part of the process. 

This is your time and improving your hearing is our passion. Call our office today to begin your journey to better hearing.

We are conveniently located in Valley Park near the intersection of Hwy 141 and Interstate 44 and we have flexible hours and appointment times.

Hearing care services

Some of our services and products are listed below:

  • diagnostic hearing tests
  • hearing aid evaluation, sales and selection
  • Bluetooth hearing aids
  • hearing aid accessories
  • musician’s earplugs
  • custom earmolds and earplugs
  • battery sales and battery club
  • earwax management and removal
  • in office hearing aid cleaning and repair service

Call us today to schedule an appointment to helping you hear your best.

(636) 923-8305

Hours of operation

Monday9 am - 5 pm
by appointment
Tuesday9 am - 5 pm
by appointment
Wednesday9 am - 5 pm
by appointment
Thursday9 am - 5 pm
by appointment
Friday9 am - 5 pm
by appointment

Clinic links

Accepted forms of payment

  • Visa
  • MasterCard
  • Discover
  • Cash
  • Check
  • Financing available for those who qualify
  • Insurance accepted, please call for details
Disclaimer: This clinic profile is for general information purposes only.
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