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At Optimum Audiology, we provide expert hearing care backed by over 30 years of experience. With four convenient locations across Southern and Central California.

Call (760) 503-1700
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Choose an Optimum location

Optimum Audiology delivers compassionate care and five-star service across four California locations. Dr. Kristi Mendoza’s 30+ years specializing in seniors and Veterans across Central and Southern California reflects our commitment to putting patients first.

Our team combines clinical expertise with personalized attention, ensuring every patient receives the exceptional care they deserve—regardless of neighborhood or background.

This dedication to compassionate care and five-star service is why families across the High Desert, Central Valley, and Greater Los Angeles trust Optimum Audiology for their lifelong hearing health.

Choose an Optimum location

      Hear From Our Customers

      What Our Customers Say

      Our patients’ experiences speak to our dedication to compassionate care and five-star service. Families across Southern and Central California report clearer conversations, renewed confidence, and transformative improvements in their daily lives through Dr. Mendoza’s expert care and personalized hearing solutions.

      Excellent
      Optimum Audiology4.9
      Based on 244 reviews
      See all reviews
      review us on
      Jose luis Perez
      In Optimum Audiology a had a great experience all the staff were very friendly, polite and attentive, the doctor conducting the hearing test was very professional and efficient, thank you so much please keep up the excellent work
      Dennis Novoa Sr.
      This was a wonderful place to come too. Every one was nice and helpful.
      danny lozano
      As a new patient I was extremely impressed with the whole office and its care for its patients. I did not wait long and the work up for on my ear(s) was beyond what I was expecting. Thank you!
      Ruth Salisbury
      This was my first visit and I was nervous. I didn't know what to expect. I was worried for nothing.

      The waiting area is quite nice. New looking, quiet, and not crowded. They took me back for the exam, right at my appointment time which is great because I hate waiting in doctor's offices. The tests were administered and my audiologist explained everything clearly each step of the way.

      I really am impressed with Optimum Audiology.
      Zahit Aceves
      Great staff, great DR., and Great service. Always timely and courteous.
      Lisa Hester
      Barbara Bonner
      Great service, spent quality time with me making sure I understood everything
      Ke E
      Professional, caring and thorough in exp explaining the testing, how it works and and results. Staff was cordial and accommodating. Overall excellent experience!
      Karen Arias
      Marie Taylor
      It was a very professional peaceful office atmosphere. The beautiful natural scenery were calming. The staff were welcoming accommodating and knowledgeable. The Doctor was honest and supportive.
      Patrick Sorey
      Monika Ortiz
      I took my grandson today and we had a great experience, especially my grandson. The doctor and staff were amazing. I highly recommend coming here. Thank you for making my grandsons experience a great one.
      D G
      My experience was great and enlightened the atmosphere is extremely good and Dr. Mendoza great personality shines makes a bad day good thank you for what you do sincerely Dale G
      Suzanne Martin
      The office is very organized and pleasant. I got into my appt ahead of time! Alina was very helpful asking me questions to do adjustments and making sure I knew I could call or make an appt anytime if I needed help
      Salvador Benavidez
      MaryAnn Shoup
      Hilda Ramos
      Office staff is courteous and the Dr. is very friendly. He explained the testing process and was very accommodating. This was more than I had anticipated. I was measured for Hearing aids, and custom molds were made of my outer ear and were ordered. Over all I give this office a 10/10 for being so well organized and service was excellent.
      Photo from customer review
      Randy Shellenbarger
      The people are awesome thank you all so much yall rock
      Nicholas Simera
      Great doctor and great staff! Professional, friendly, knowledgeable and I couldn't ask for a better experience. I highly recommend.
      Tri Nguyen
      Dr. Mendoza is an amazing Audiologist! She is such a caring person that goes above and beyond with her job and at a personal level. She is very professional and very caring to service members! The staff there also are outstanding and provide the best service!
      K Gill
      Very nice, clean office. Staff is also very friendly and keeps things clean. I would definitely recommend going to them. Another great visit!
      angel sandoval
      Mathew Adame
      Excellent with Outstanding service, Mrs Mendoza is top notch and there is no one better. The staff are s also great and ensures every patient is treated like family, I highly recommend optimum audiology, hopefully I can have as my primary hearing doctors forever.
      Photo from customer review
      Bruce Fraser
      Very nice, friendly! Service was fast and I felt very comfortable!
      Jesús Ortega
      Dr. Mendoza is very helpful and courteous. If you have any problems all it takes is a phone call and will help no matter the problem. I will recommend her to other veterans.
      Jose luis Perez
      In Optimum Audiology a had a great experience all the staff were very friendly, polite and attentive, the doctor conducting the hearing test was very professional and efficient, thank you so much please keep up the excellent work
      Dennis Novoa Sr.
      This was a wonderful place to come too. Every one was nice and helpful.
      Response from the owner:We appreciate your kind words. Thank you for recognizing our helpful staff!
      danny lozano
      As a new patient I was extremely impressed with the whole office and its care for its patients. I did not wait long and the work up for on my ear(s) was beyond what I was expecting. Thank you!
      Response from the owner:We appreciate your positive feedback! We're glad to hear your visit exceeded expectations.
      Ruth Salisbury
      This was my first visit and I was nervous. I didn't know what to expect. I was worried for nothing.

      The waiting area is quite nice. New looking, quiet, and not crowded. They took me back for the exam, right at my appointment time which is great because I hate waiting in doctor's offices. The tests were administered and my audiologist explained everything clearly each step of the way.

      I really am impressed with Optimum Audiology.
      Response from the owner:We're glad to hear your first visit went smoothly and you found our service efficient and informative. Thank you for choosing Optimum Audiology!
      Zahit Aceves
      Great staff, great DR., and Great service. Always timely and courteous.
      Response from the owner:We appreciate your positive feedback. Thank you for recognizing our staff and service!
      Lisa Hester
      Response from the owner:Thank you for choosing our business and leaving a review. We're glad to hear that you had a good experience, and we look forward to seeing you again soon!
      Barbara Bonner
      Great service, spent quality time with me making sure I understood everything
      Response from the owner:We appreciate your positive feedback. Ensuring customer understanding is a priority for us!
      Ke E
      Professional, caring and thorough in exp explaining the testing, how it works and and results. Staff was cordial and accommodating. Overall excellent experience!
      Response from the owner:We appreciate your positive feedback about our staff and services! Thank you for highlighting our thoroughness and professionalism.
      Karen Arias
      Response from the owner:Thanks so much for taking the time to share your positive experience!
      Marie Taylor
      It was a very professional peaceful office atmosphere. The beautiful natural scenery were calming. The staff were welcoming accommodating and knowledgeable. The Doctor was honest and supportive.
      Response from the owner:We appreciate your positive feedback about our office atmosphere and staff. Your kind words motivate us to maintain our high standards!
      Patrick Sorey
      Response from the owner:Thanks so much for taking the time to share your positive experience!
      Monika Ortiz
      I took my grandson today and we had a great experience, especially my grandson. The doctor and staff were amazing. I highly recommend coming here. Thank you for making my grandsons experience a great one.
      Response from the owner:We appreciate your positive feedback. Delighted to hear your grandson had a great experience. Thank you for recommending us!
      D G
      My experience was great and enlightened the atmosphere is extremely good and Dr. Mendoza great personality shines makes a bad day good thank you for what you do sincerely Dale G
      Response from the owner:We appreciate your kind words about our atmosphere and Dr. *******. Thank you for your support!
      Suzanne Martin
      The office is very organized and pleasant. I got into my appt ahead of time! Alina was very helpful asking me questions to do adjustments and making sure I knew I could call or make an appt anytime if I needed help
      Response from the owner:We appreciate your positive feedback. We're glad our team was able to assist you promptly!
      Salvador Benavidez
      Response from the owner:Hello, thanks for the great review!
      MaryAnn Shoup
      Response from the owner:Hi, we're delighted to hear about your experience. Thanks for sharing!
      Hilda Ramos
      Office staff is courteous and the Dr. is very friendly. He explained the testing process and was very accommodating. This was more than I had anticipated. I was measured for Hearing aids, and custom molds were made of my outer ear and were ordered. Over all I give this office a 10/10 for being so well organized and service was excellent.
      Photo from customer review
      Response from the owner:We appreciate your positive feedback and recognition of our organized and accommodating service. Thank you for the perfect rating!
      Randy Shellenbarger
      The people are awesome thank you all so much yall rock
      Response from the owner:We appreciate your kind words! Our team is always here to help.
      Nicholas Simera
      Great doctor and great staff! Professional, friendly, knowledgeable and I couldn't ask for a better experience. I highly recommend.
      Response from the owner:Thank you so much Mr. Simera! You bring a great presence of joy and happiness when you come to the office. YOU are an amazing individual and you are deeply appeciated!
      Tri Nguyen
      Dr. Mendoza is an amazing Audiologist! She is such a caring person that goes above and beyond with her job and at a personal level. She is very professional and very caring to service members! The staff there also are outstanding and provide the best service!
      Response from the owner:We appreciate your kind words about Dr. ******* and our staff. We're glad to hear you had a positive experience!
      K Gill
      Very nice, clean office. Staff is also very friendly and keeps things clean. I would definitely recommend going to them. Another great visit!
      Response from the owner:Thank you K for the wonderful review and we are glad that the office was friendly and clean for your appointment! We look forward to seeing you again in the near future!
      angel sandoval
      Response from the owner:Hi, we're delighted to hear about your experience. Thanks for sharing!
      Mathew Adame
      Excellent with Outstanding service, Mrs Mendoza is top notch and there is no one better. The staff are s also great and ensures every patient is treated like family, I highly recommend optimum audiology, hopefully I can have as my primary hearing doctors forever.
      Photo from customer review
      Response from the owner:We're delighted you enjoyed our service and appreciate your kind words about Mrs. *******. Thank you for your review!
      Bruce Fraser
      Very nice, friendly! Service was fast and I felt very comfortable!
      Response from the owner:We appreciate your kind words! Happy to hear you enjoyed our service.
      Jesús Ortega
      Dr. Mendoza is very helpful and courteous. If you have any problems all it takes is a phone call and will help no matter the problem. I will recommend her to other veterans.
      Response from the owner:We appreciate your positive feedback and recommendation. We're glad to hear Dr. ******* was able to assist you effectively!

      Request aCallback

      Have questions about your hearing? Our team will help you get answers and schedule your evaluation with Dr. Mendoza.

      Don't Miss the Sounds That Matter Most

      Schedule your hearing evaluation today and take the first step toward better hearing and living.

      Call (760) 503-1700
      Request a Callback