The Center for Audiology

"The better hearing professionals"
(18 Reviews)
Call: (713) 234-0780
4544 Post Oak Pl Ste 380 Houston, TX 77027

Clinic staff 002.jpg

Sara Nagel


Sara earned her M.S. in Audiology from Brooklyn College of the City University of New York and her Au.D. (Doctor of Audiology) from the Arizona School of Health Sciences. She has a vast array of experience including working as a former senior Audiologist at Texas Children’s Hospital. She is a Fellow of the American Academy of Audiology and a member of the American Speech-Language-Hearing Association.

Cristina Vallejo


Dr. Vallejo earned her Bachelor of Science in Speech Language  Pathology from the University of Tulsa in Tulsa, Oklahoma and her Doctorate of Audiology from the University of North Texas in Denton,  Texas.  She is a member of the American Speech-Language-Hearing  Association and a fellow of the American Academy of Audiology.  Dr.  Vallejo has a passion for helping hearing-impaired patients improve  their quality of life with the most innovative hearing solutions that are  currently available.Dr. Vallejo grew up in Texas but is originally from  Puerto Rico and is fluent in Spanish.  When she is not working, Dr. Vallejo enjoys outdoor activities including biking and jogging.  She also enjoys discovering the hidden treasures Houston has to offer and experimenting new recipes with her husband.

Clinic reviews

Read 18 verified patient reviews for The Center for Audiology! Their average review score is 5 () from 18 reviews.

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“Dr, Cristina, was great. She made me feel at ease and explained everything with patience. She worked with me to get my hearing aids to the right volume and followed up with e-mails and phone calls. I will recommend Dr, Cristina to friends and family.”

of Houston, TX   
03/11/2017    Review submitted online
5 out of 5 1.

“The Center for Audiology is first class. Dr. Nagel is always very helpful and professional. i have been going to the Center for years and the service i receive is what keeps me coming back. ”

of Houston, TX   
02/10/2017    Review submitted online
5 out of 5 1.

“Dr. Vallejo and the entire staff at The Center for Audiology are fantastic. It has been over 17 years since my last hearing test. They made me feel comfortable and provided a wonderful experience. Dr. Vallejo took the time to explain the procedure and guided me step by step. They are truly top professionals and great people. ”

of Houston, TX   
01/18/2017    Review submitted online
5 out of 5 1.

“I am a first time hearing aid user and Dr. Nagel is very competent, thoughtful and made the process easy to understand and painless. I have recommended her to many friends and will continue to do so.”

of Houston, TX   
08/02/2016    Review submitted online
5 out of 5 1.

“The best of the best!! I live in a rural area about 2 hours North of Houston, so I had so many options available to me, like Waco, Bryan/College Station, Palestine. etc. I chose The Center for Audiology because of the great reviews on Yelp and Yahoo and I'm so glad I did. Christina is absolutely amazing! She cares about her work, she truly likes making a difference in peoples lives, and she's great at what she does. She's patient, kind, funny, happy, and so not pushy. The Center for Audiology has the best technology, I have been to other Audiologists before, and the difference is just night and day. I knew already that I needed hearing aids, so that was no surprise to me at all. But Christina works with you very patiently to explain the options of her recommendations based on what your needs are. She's very knowledgeable about the products that she sells, and she is not trying to sell one brand over another....she truly wants the best option for you regardless of what brand you decide on. I just couldn't be any happier, and I'm excited about getting my new hearing aids. And after talking with Christina, I am positive that the service after the sale is just important to them as it is to me. Afterall, there will be many questions I'm sure after the hearing aids come in and I'm certain that The Center for Audiology will be more than happy to answer any questions that I will have later down the road. I highly recommend this place. It just doesn't get any better in my opinion!”

of Buffalo, TX   
07/27/2016    Review submitted online
5 out of 5 1.

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About this clinic

The Center for Audiology offers complete hearing care services to patients of all ages. Our highly experienced clinical professionals provide a full range of testing, evaluations and offer the most advanced hearing devices that are available. We can help you make the best decisions on all of your hearing needs and help you achieve a better quality of life through better hearing.

Clinic services

We provide full comprehensive hearing services including:
•Complete hearing evaluation and testing
•Evaluation of dizziness and balance problems
•Tinnitus evaluation and testing
•Hearing aid evaluation and dispensing
•Hearing aid adjustment and servicing
•Custom ear protection
•Assistive listening devices
•Specialized Auditory testing


Call this clinic today!

(713) 234-0780

Hours of operation

Sunday Closed
Monday 8:00 am - 4:30 pm
By appt.
Tuesday 8:00 am - 4:30 pm
By appt.
Wednesday 8:00 am - 4:30 pm
By appt.
Thursday 8:00 am - 4:30 pm
By appt.
Friday 8:00 am - 4:30 pm
By appt.
Saturday Closed

Accepted forms of payment

  • Visa
  • MasterCard
  • American Express
  • Discover
  • Cash
  • Check
  • Debit