The Center for Audiology - Houston

“I could not have asked for better treatment, Dr. Vallejo and Dr. Kamenski are experts at what they do. They also have great hearts. They explained the purpose of every test and answered all of my questions. They went above and beyond what I expected when they attempted to reprogram my hearing aids. When they discovered there was a problem that only the manufacturer could address, they arranged to have my hearing aids shipped to the manufacturer and provided me with temporary hearing aids. This was the best experience I have had and was much better than I expected. They really care about their patients. The staff was very pleasant and helpful. This is where I will be going from now on for any hearing issues.”

“It is always a pleasure to be there. I get a great feeling of total confidence that I will be getting the best care when I am there and the entire staff is friendly and proffesional.”

“Dr Vallejo is a knowledgeable and competent Audiologist. She is thorough and takes the time to explain and address all patient’s concerns. I find her to be honest, trustworthy and highly recommend her services. ”

“Excellent. My hearing exams are always thorough and fully explained to me. The hearing aids are explained to me and Sara takes time to fully program and adjust them. The service is very professional.”

“The staff is very friendly and courteous and always caring. They do their best to accommodate our needs as quickly as possible. I have been seeing Rose and recently Sara for almost 20 years and have never been dissatisfied. Thank you all for your assistance and professionalism!”

“Receiver broke off my hearing aid, brought it in and within 5 minutes it was fixed and I was back to normal! Always responsive and very nice office staff”

“As always, professional and friendly staff ”

“Dr Rosie Moura is excellent. The staff is very professional, friendly, and ready to assist you with any questions or issues you may be having. I highly recommend this center for your hearing needs.”

“Dr. Vallejo is always so kind and helpful. She considers what’s best for me, given my old age. They continually strive to provide good service. ”

“Very thorough exam. Always enjoy seeing Dr. V”

“Always a great experience with staff & Dr. Vallejo is always outstanding. ”

“Dr Vallejo is outstanding. She is a very proficient professional with a delightful demeanor. ”

“I had an emergency with my hearing aids. They got me back up and running same day. Thank you :) ”

“I had my one year check up today and, as always, Dr. Nagel is so welcoming, professional, caring, thorough and competent. I recently had a little difficulty with my left hearing aid, which she diagnosed and corrected immediately. I highly recommend Dr. Nagel as well as her entire staff.”

“I just had my one year check up and they continue to do an outstanding job. I am confident that I know exactly the status of my hearing and they have completely solved my hearing needs. Would certainly recommend them to others!”

“The staff at Center for Audiology has done a great job restoring my hearing and ensuring I can enjoy the sounds in my world. Very knowledgeable, prompt, professional, and caring approach to ear health. I would highly recommend them for every thing from a general check up to extensive care and follow up. ”

“Super Great experience again today with Dr. Nagel. As always, she was so kind, knowledgeable, professional and thorough! What a positive experience...so glad I chose her for my hearing issues years back. Also, I was presented with such a complete review of options for upgrading my hearing aids as they age more and will need replacement. Got the calm feeling during the whole visit that she was there to help me! Thank you, Dr. Nagel! ”

“This center is everything you could ask for in your quest to hear. They diagnosed me properly 2 years ago, introduced me to and fit me with the aids I love, and today fixed my aid with a broken door within 5 minutes. Top notch customer care and experience. Cannot recommend them enough. ”

“5. Consistently excellent. ”

“I'm always grateful for the high quality service of the Center for Audiology. It doesn't matter if I'm in need of an audiogram, device cleaning or repair, I'm never disappointed. Great quality service begins with a call. The entire staff are friendly, knowledgeable and just awesome!!!”

“Dr. Cristina Vallejo is an excellent audiologist. She administered all of the testing with instructions making me feel completely at ease as the tests include new technological apparatases that I have never seen. I think The Center for Audiology is equiped with the very latest in testing which aids in all aspects of my hearing. And, also on checkout, they have the Best Hershey candy anywhere!”

“I was having trouble with my hearing aid. I got an appointment with Sara the same day. Sara fixed the problem quickly and taught me a few things about my phone. Even though she replaced a battery and wire, there was no charge. Thank you Sara. ”

“Dr. Nagel is the best audiologist in town!”

“Great service- very friendly and accommodating! ”

“Excellent customer care and they find the time to fit one in when something needs servicing too.”

“Dr Nagel gave me an excellent audio exam. She explained the results and fitted me with new hearing aids (mine were almost 10 years old)! She was , as always, very professional, as was the office staff.”

“Both of my hearing aids were not working. Took them to The Center for Audiology The receptionist was very friendly and helpful. They found the problem & corrected the problem. She setup my cellphone so I could monitor the hearing aids. I am very satisfied. ”

“Dr. Sara Nagel is both chasrming and professional. My hearing issues are in good hands.”

“I have been seeing Dr. Rose for about four years and I have had only good experiences with her and everyone in the office. I feel very welcomed into the office and everyone is very helpful. Dr. Rose is very knowledgeable and explains everything with her patients in a way they can understand them. I have never had to wait more than 5-10 minutes to be seen. She takes her time with so I never feel rushed. I have several doctors and she is the only one I don’t mind going to. I have recommended Dr. Rose to family, friends and clients. I hope that I never have to find a new doctor. Thank you very much!!!!!!”

“Dr. Vallejo and the entire staff have been such a pleasure to work with over the years. Their care and attention to detail has been above and beyond what one can expect from a health care provider. Dr. Vallejo's knowledge and expertise is evident by her ability to communicate concerns and anticipate her patient's needs. Can not recommend Dr. Vallejo enough. ”

“Visiting a Dr.'s office is not fun, but when you visit with Dr. Vallejo it is a totally different experience. Dr. Vallejo is so patient, explains clearly and is very pleasant to be in her presence. I don't feel rushed out and makes sure we understand everything. It isn't an easy decision or acknowledging the need for hearing aids. Yet, Dr. Vallejo will assist in making the right decision for which style. I recommend The Center For Audiology and highly recommend Dr. Cristina Vallejo!! Best decision I have made. ”

“My primary care doctor picked up a hearing issue and sent me to Rosangela Moura for a thorough test. There I got the whole story, as well as hearing aids that I adore. "Really?" you say. In addition to all-around better hearing, I can stream phone calls, my audiobooks, and my Spanish lessons right through my hearing aids. No fumbling with earbuds or headsets any more. Further, the experience is not just friendly, it's personal. We always end up sharing the titles of books and movies we love. It's the only medical appointment I actively look forward to. ”

“i have been seeing Rosangela Moura for many years. i even followed her to The Center for Audiology from her prior practice. the quality of care provided is outstanding. the support staff are pleasant and efficient. highly recommended!”

“Thorough exam and easy explanation of results. Very friendly and professional office.”

“Great customer service..keep up the caring!”

“The office staff are friendly and efficient. Dr. Nagel is empathetic, professional and meticulous. All my visits have been at a high level of excellence with resulting improvement in my hearing and confidence in social situations.”

“I received excellent care and service from Sara Nagel and the staff. I have been trying to treat hearing loss for more than 25 years, so I’m glad I found the Center for Audiology and Sara Nagel.”

“Very professional and dedicated. A+”

“Awesome professional and Friendly Staff Highly Recommended ”

“Had to replace a part of my hearing aid, brought it to the office and it was fixed in 5 minutes while I waited. Amazing service!”

“Excellent staff. Very knowledgeable and thorough. They explain everything!”

“Dr. Nagel and the rest of the clinic are super friendly and they explain everything clearly. They hear you out on any problems you have and show genuine consideration. I’ve been going to this clinic since I was in middle school and I will continue going to the clinic as long as I can in the future! ”

“The Center for Audiology is FANTASTIC because of audiologists like Dr. Moura, kind AND competent front office staff, and the overall atmosphere of the office itself. It is warm, inviting, and professional. I highly recommend The Center for Audiology.”

“THE WHOLE STAFF IS JUST FABULOUS. HIGHLY RECOMMEND THE CENTER FOR AUDIOLOGY!”

“Dr. Nagel and her entire staff are outstanding and provide excellent care. I have had serious hearing problems for many years and thru many hearing aids. The knowledge and abilities of the audiology staff make all the difference in any hearing aid. Mine fit so well that I don't even feel them and my hearing is amazingly good. Any problems along the way are swiftly solved by The Center for Audiology. Don't know what I would do without them.”

“I have been having issues with tinnitus the past few years. I hesitated to treat it until I realized tinnitus and hearing loss can have an affect on cognitive health. I found The Center for Audiology after visiting another clinic where I felt the service was impersonal and rushed. Dr. Moura was a breath of fresh air! She was professional yet caring. She took the time to understand my needs and help me find the right aid and the right fit. I highly recommend The Center for Audiology and Dr. Moura! ”

“My Audiologist-CRISTINA VALLEJO is the best. Great attitude and very knowledgeable in her profession. I highly recommend her services. ”

“Great friendly service. Dr. Nagel very understanding about your hearing needs and knows best way to correct your hearing problems.”

“Love the fact that once they sell you the hearing aids they continue to follow up & have you come in & make sure you are getting the full benefit of your hearing aids .”

“Prompt, patient, polite and caring professionals who deliver the highest quality of healthcare at an affordable price. ”

“Cristina is absolutely wonderful. She is thorough and kind and always takes the time to work with me and my hearing. She is totally professional, all the while being personable and friendly. The ideal combination to help me achieve the best hearing possible. I am so thankful to have found her.”

“Dr. Nagel and her staff are the very best! I highly recommend Dr. Nagel for the best diagnosis and treatment for your hearing. I would not go to anyone else. ”

“Service was efficient and fast. Very accommodating. Will greatly recommend.”

“Dr. Nagel is caring, extremely knowledgeable and responsive. Everyone in her practice reflects the example she sets. ”

“This place was absolutely perfect. I am a new patient and I needed to get my ears checked. I’ve had challenges with my hearing many years and I was finally ready to get hearing aids. My experience was more than I expected. When I called to request an appointment the lady at the front desk made it so seamless from her politeness, to being extremely helpful and positive, and most of all explained their process and went out of her way to help me with an appointment the same day, and she verified my insurance same day as well. Moving on to the doctor she was professional, polite, excellent listener, I was not rushed out at all, the doctor took the time to hear all my concerns related to my hearing, she also asked questions to understand my hearing loss. The doctor also explained each process that was taking place. I walked out with my new hearing aid. I was more than 100% satisfied. Yes! Yes! I recommend. You will not regret it!”

“As always professional courteous service. I have never been disappointed by the service delivered by Dr Nagel and her team. ”

“As always, Dr. Moura provided excellent care and quickly solved issues I was having with my hearing aid program. The receptionist and office staff are also very welcoming and helpful. Everyone there smiles. Such a welcome Gesture in today’s times. ”

“As always Sara was thorough and extremely professional. I always feel I’ve had the best exam possible. I was also emailed my hearing test results and this was very appreciated. I highly recommend the Center. ”

“Sara and her team are professional, caring and most importantly service oriented. They provide great testing, diagnosis, and audiology treatments. Today was my first yearly visit follow up. They tested my hearing, updated my hearing aides and provided an "outdoor" special program for my hearing aides to help with windy conditions. I am very glad to partner with The Center for Audiology for my hearing Care.”

“It is always a pleasant experience visiting The Center for Audiology - the staff is so pleasant and caring. I have had my hearing aides for approximately 2 years - trouble free. I trust their judgement and am forever grateful they were referred to me !!”

“Very nice and professional. Give you a real hearing test. Very happy I found them.”

“I was very impressed with the professionalism, warmth and thorough explanation of everything I was tested for. Dr. Nagel was superb. I had gone to another clinic and the contrast was very noticeable. Don’t waste your time going anywhere else. They’re the best!”

“It was great. Highly recommendable. Dr. Vallejo was extremely nice and very knowledgeable. She explained every single step of the test. Once the results were in, she gave me options and the path to follow. It was the mere time and enjoyable visit to the doctor.”

“Great job! Professional, efficient, and able to address all questions and concerns. A pleasure to deal with. ”

“Very professional. Expeditious and comprehensive. Explanation of diagnostics was succinct and understandable. Was a bit apprehensive about the whole process, but Dr. Cristina Vallejo, was very helpful throughout the visit. Recommendations were well presented and demonstration of the technology provided the necessary ability to work with the technology and aids. I was very pleasantly surprised how everything that needed to be done was done in the single visit since time is difficult to come by for a repetitive process. I received a demo pair of appliances to use to make sure I feel comfortable with the aids. Could not be more satisfied. Had I known it would have been this "painless" I would not have put it off for so long. Thanks to everyone at the center for a most productive and beneficial experience. I highly recommend the Center for Audiology at the Galleria and Dr. Cristina Vallejo to anyone who needs their life changed with better hearing.”

“Several unsuccessful experiences over the years with other audiologists had left me feeling rather hopeless. A friend kept suggesting I see Dr. Sara Nagel. My appointment today was a totally different experience. I’m finally on the path to better hearing and a much improved quality of life. I wouldn’t hesitate to recommend Dr. Nagel! ”

“We have a very pleasant experience, the appointment was on schedule, Information was provided to my wife in detail such that she understood the testing that I was having. The procedures were explained very well, always knew what to expect, the results of the tests were provided graphically and explained very clearly. The potential options to address the hearing loss were reviewed and then we decided to give a set a no-obligation test drive. Again very through instructions provided as well as follow up numbers if there were any questions during the trial run. We were very satisfied with our visit.”

“I have been going to this clinic since 2012. Even though location is much further than other places, but I have had really fantastic experience at this location. Very good service. Highly qualified staff. Why go somewhere else?”

“I needed hearing aids and tried several places before Center for Audiology. All of the Staff here are excellent, giving you plenty of time, information and personal service, with a range of product lines. ”

“I LOVE Belinda! She is so knowledgeable! She listened to me carefully, proceeded to do the testing, which was very thorough, and then explained the results and made her recommendations, based on my needs. She is so accessible. I am still in the process of making the necessary adjustments to meet my needs and she is so helpful. She has responded to every one of my concerns and has helped me to overcome them. We are doing really well. I believe I have finally found the correct hearing aids for me. I am adjusting to them, but they are working well. Very happy with Belinda's openness and candor. She makes me feel right at home with someone who understands my needs, my hearing aids and my adjustment process! Very happy with everyone. Very courterous and friendly and helpful. I wish I had gone here FIRST, instead of having to visit four other providers in a period of three months with no success! I highly recommend The Center for Audiology for your hearing needs.”

“Dr. Nagel and the rest of the staff are highly professional, always welcoming, and provide excellent service.”

“I have always had excellent service and care. Sara Nagel has treated me with compassion and understanding along with the highest quality expertise. I am confident this clinic offers the best treatment for the hearing impaired in Houston.”

“Love my Audiologist and love my Lyrics.”

“I was completely satisfied with the excellent care I received from The Center for Audiology. Dr. Vallejo was personable and patient and identified an issue that had gone unnoticed over years with my hearing and with her help we are in the process of solving my hearing loss with her recommendation for hearing aids. I highly recommend their services. The receptionist was very friendly, helpful and professional also. ”

“In the 5 years I have been going to Sara & the Center for Audiology two things stand out: 1. I feel like I am treated like family & have the most trust in everything they say & do for me! 2. I feel they have the most up to date sophisticated equipment on the market today to both test your hearing as well as determining the best hearing aid for you.”

“Cristina is wonderful to work with. Very friendly and helpful. ”

“I have been a patient of the Center for some 6 months and have been consistently impressed with each of the professionals. They are knowledgeable, efficient, and extremely helpful. I recommend the Center without any reservation. ”

“Absolutely love this place and highly recommend it for all your hearing needs. Everyone is wonderful in this office. I personally saw Cristina Vallejo, Au.D., and she was just a joy to work with. She throughly explained my hearing test results and all my options so that I could make a very informed decision on which types of hearing aids to order that would work best for my hearing loss needs and my lifestyle. I will definitely be referring all my friends there. ”

“Belinda Ritchie is an awesome hearing equipment specialist. Fixed my broken hearing aide in a matter of minutes! And her positive attitude and pleasant manner is so refreshing.”

“I have been a client of Dr Nagel‘s for years and wouldn’t go to anyone else. She is a brilliant professional and caring human being. She understands your individual needs and works collaboratively to find solutions.”

“Thank you very very much Dr.Belinda This is my first time and this is the Best Audiology I have Received,They’re made me Comfortable and explain the procedure,guided me step by step. Thank you Dr.Belinda They are very very Professional and Awesome People”

“Dr Rosangela Moura was referred to me by a friend. Never having worn hearing aids I was nervous about both the comfort and appearance. Dr Moura immediately put me at ease. Going home with hearing aids after the first appointment was a pleasant surprise. The reason for needing them, the fit, how to use and care for were all explained simply and within a short time. I have returned for adjustments, and find Dr Moura available when/if I have further questions or concerns. I highly recommend Dr Moura as she is both professional but also caring and concerned with the best outcome for me.”

“It’s not always easy to accept that it’s time to be outfitted for hearing aids. Sarah has the medical/technical skills to test patients and determine the diagnosis, as well as a caring and engaging way to relate to her patients to make him or her feel comfortable with their new hearing devices. She runs an efficient office where appoIntments are on time and the staff members are cordial and helpful. Sarah is helpful, too, in keeping the hearing aids running efficiently. ”

“Caring and compassionate... Dr. Vallejo and the Staff are excellent!”

“My husband has been going to the Center for many years. They are outstanding in their treatment and so wonderful to all the patients. Never had a complaint, it is a true pleasure to go to their offices.”

“Absolutely superb care. Best audiology care I have ever received, and I have received a lot of audio care over the years. These are the ONLY audiologists YOU should see and trust. 5+ stars! ”

“Dr. Moura is caring, compassionate, very thorough and knowledgeable. She takes the time to listen and to explain until the patient understands areas of concern. She is extremely well-versed in new technology.”

“Impressive hearing tests and significant findings. Impressive people. Great hearing aid equipment. Recommending to all my friends ”

“I have severe hearing loss with minimal word recognition. Other audiologists over the years continue to sell me the “latest” hearing aid technology with dismal results, while also stating I needed cochlear implants. Sara was the first audiologist that chose not to sell me new hearing aids, but rather, refresh old hearing aids while providing me with necessary information to consult for cochlear. I appreciate her honest and objective recommendations, even as difficult as it was for me to accept. Thank you to Sara and Rachel. ”

“In today for my 6 month check-up (they called me with reminder). Great staff, all my concerns patiently addressed.”

“Stellar service, great staff, positive atmosphere. Dr. Moura is wonderful to work with.”

“It’s been a long time since I’ve had a hearing test. I scheduled one after my wife got tired of me saying “huh”. Meeting Cristina and having her walk me through the testing, I saw that I needed hearing aids to allow me to have a better-enhanced hearing experience again. Cristina was the best and I appreciated her ability to walk me through the process confidently. Thanks Cristina!”

“I have been a patient for over 3 years and have been very pleased with Dr. Nagel. She is very knowledgeable and professional. She and her staff are very friendly and courteous and always treat me like an old friend. ”

“Have used them for many years.I do not think you could find anyplace that has nicer,more helpfull or more knowlgible people than Dr.sara and her staff.Great service and great results.”

“Very friendly,curtious and Professional I highly recommend Paula Sandoe.”

“Very receptive and professional. I recommend any other patient with audial problems to go to the Center for Audiology”

“Every time I needed my hearing aid fixed the Center for Audiology, were able to do it in a fast and timely manner. They are very friendly and so far every thing has been great with my hearing aid.”

“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.”

“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. ”

“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. ”

“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.”

“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!”

“Every visit is completely satisfying and professional in maintaining my level of hearing ability.”

“Dr. S. Nagel was very professional and solved my hearing problems and gave me instructions how to operate the device. All my questions were answered and I am very pleased with the outcome.”

“My experience at the Center for Audiology has been very positive. Dr. Nagal and staff make me feel like I am home. Dr. Nagal always listens to my concerns and answers all my questions. I wear my hearing devices everyday as they have improved my quality of life enormously. Can't thank Dr. Nagal enough.”

“For the past 7 years Dr. Nagel & her staff have helped me improve my hearing. From diagnosis to treatment, they have been a great listening and caring team. Without their help my world would be much smaller. ”

“It was fun...”

“I went here after extreme frustration with my tinnitus. Dr. Vallejo gave me hope and assurance that she could help me through this process. I was so sad and depressed when I came in, but left feeling excited and pleased with my options. Glad to have been lead here.”

“He was quick and got the job done.”

“She was very patient, kind, knowledgeable. She's wonderful, we love her. We were just very pleased with their service - everybody is just wonderful!”

“I like the great service and care. It's amazing what I can hear now.”

“I like the caring, professional, unrushed attention. The customer service created an extraordinary experience. ”

“I like the people the best!”

“I highly recommend Dr. Nagel for her knowledge and skill, and Shauna for her efforts in a smoothly-run office and always pleasant efficiency.”

“Really liked the doctor - personable and great explanations.”