Hill Country Audiology

100 River Hills Dr Ste 105 Georgetown, TX 78628
(512) 686-5827


Photo of Marla Pennell, AuD, CCC-A from Hill Country Audiology

Marla Pennell,


Dr. Pennell leads our staff as the owner and director of Hill Country Audiology. She earned her Doctorate in Audiology from the University of Florida, her Master's in Audiology from the University of Texas, and Bachelor of Science in Education from Baylor University. Dr. Pennell resides in Georgetown with her husband and 3 children.


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Read 23 verified patient reviews for Hill Country Audiology! Their average review score is 4.65 () from 23 reviews.

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“In a world where everything seems broken, Hill Country is a rare exception The doctors and staff are exceptional, always helpful and extremely competent.”

Mark N. of Georgetown, TX   
12/02/2022    Review submitted online

“Including my ins coverage, my aids cost $3,000. I ordered them from HCA in late July, 2022-delv'd and tuned in mid Aug, right one failed after 3 days. Had to go to HCA for it to be fixed, then both Oticon aids failed and were returned for repair/repl in next 10 days. New aids with another appt, which is an inconvenience. Both of them failed, again, in next 3 weeks. All the while sound quality was poor with background noise obliterating speech even 3 feet away. Horrible experience from start to finish. I have asked for a full refund and will return the charger today to get the process started.”

guy m. of Georgetown, TX   
09/27/2022    Review submitted online

“Ashley was my audiologist and she was great! I only have positive things to say about her service. She even contacted my insurance company and made it easy for me to get my hearing aids. Her advice was spot-on and I feel that I got the best hearing aids for my hearing. *****”

Bob D. of Georgetown, TX   
12/04/2021    Review submitted online

“All of the staff at Hill Country Audiology provide excellent service to their customers. Very patient and always very helpful with their customers. I highly recommend Hill Country to anyone considering the purchase of hearing aids. ”

Britt D. of Georgetown, TX   
02/10/2021    Review submitted online

“Always there to help all my questions. Very professional and well run clinic. I would recommend to all my friends and family members”

Tom M. of Georgetown, TX   
02/10/2021    Review submitted online

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Clinic details

Hill Country Audiology is the local leader in hearing care. We offer complete diagnostic testing and treatment. Our state of the art office uses the latest technology. Patients of all ages can expect a caring and friendly environment. Our talented staff will work closely with you to find the best solution to your hearing loss.

Hearing care services

  • Audiometric evaluations (adults and children)  
  • Hearing aids
  • Hearing aid repair
  • Custom hearing protection
  • Hearing aid batteries
  • Assistive Listening Devices 
(512) 686-5827

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
  • Cash
  • Check
  • Debit
  • Insurance accepted, please call for details
Disclaimer: This clinic profile is for general information purposes only.
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