Meet the Team
Dr. Navid Taghvaei, ABAC, CCC-A
Board Certified Doctor of Audiology
Dr. Navid Taghvaei has been a resident of Arizona since 1988. He conducts very complex individual and group technical training courses and activities involving new and existing developments in the areas of audiology, products, software, and technology. Dr. Taghvaei has extensive clinical experience in pediatric and adult hearing instrument and cochlear implant fitting, programming, and rehabilitation. He has served as a practicing Clinical Director of Audiology in multiple multi-disciplinary otolaryngology and audiology clinics in the U.S. and internationally. Dr. Taghvaei received his doctorate in Audiology and master’s degree in Hearing Science from the University of Louisville School of Medicine. He has also served as a lecturer and Clinical Preceptor at Arizona State University and the University of Louisville for audiology and psychology courses.
He who knows, and knows that he knows, is a wise man; follow him. He who knows, and knows not that he knows, is asleep; wake him. He who knows not, and knows that he knows not, is a child; teach him. He who knows not, and knows not that he knows not, is a fool; shun him.
Dr. Kathryn Wexler, Au.D., CCC-A, F-AAA
DOCTOR OF AUDIOLOGY
Dr. Wexler has over 30 years experience with children and adults and provides advanced individualized care to solve your hearing difficulties. She specializes in hearing technology and hearing rehabilitation with a focus on person-centered care. She was a clinical supervisor for the Doctor of Audiology training program at ASU Speech and Hearing Clinic for 27 years. Currently she teaches online classes in auditory rehabilitation for Arizona State University. She received her Doctor of Audiology from Salus University, a Master of Science in Audiology and Speech Pathology from Tulane University, and a Bachelor of Arts from the University of Michigan. She and her husband and son moved to the Phoenix area in 1990.
This is a wonderful day. I've never seen this one before.
Dr. Rondi Eggenberger, Au.D., CCC-A
DOCTOR OF AUDIOLOGY
Dr. Eggenberger has over 20 years of experience working with children and adults, providing customized communication solutions for individuals and their families helping to navigate their hearing difficulties. She focuses on hearing technology and individualized solutions for each unique patient. She has worked at the Veterans Administration Clinic specializing in tinnitus and has provided technical support to Audiologists working for a hearing aid manufacture. She received her clinical doctorate degree in Audiology from the University of Florida, a Master of Arts degree in Audiology from the University of Minnesota, and a Bachelor of Arts degree in Communication Sciences and Disorders from the University of North Dakota.
She and her family moved to Arizona in 2022 to get out of the Midwest cold winters. She enjoys golfing and fitness, being an avid Crossfit participant.
Never believe that a few caring people can't change the world. For, indeed, that's all who ever have.
Dr. Nancy Flores, Au.D., F-AAA
Doctor of Audiology
Dr. Flores has a deep-rooted passion for science and patient care. She earned her bachelor's degree in Speech and Hearing Sciences from Arizona State University (ASU) in Tempe, Arizona, where she further pursued her Doctor of Audiology degree. Her lifelong interest in science, coupled with a desire to help others, has shaped her approach to audiology. Dr. Flores aims to build meaningful relationships with her patients and takes the time to address their hearing concerns and tailor treatment to their specific needs. As a fluent Spanish speaker, she is particularly adept at serving a diverse patient base. Her commitment extends beyond her practice, as she actively seeks to promote hearing health in the community through educational initiatives.
Outside of her professional life, Dr. Flores enjoys quality time with her family, exploring the outdoors, and traveling. Her adventures around the world enrich her understanding of diverse cultures and ideas, which she brings into her professional and personal life.
Kindness is free to give, but priceless to receive.
Dr. Lance Kieser, AU.D.
Doctor of Audiology
Dr. Kieser is passionate about helping people hear and live better. He earned his Bachelor’s degree in Communication Sciences and Disorders from Illinois State University, and went on to complete his Doctor of Audiology (AuD) at Arizona State University. Dr. Kieser has enjoyed his previous work treating patients of all ages with tinnitus, noise induced hearing loss, and general hearing loss. From the start, his focus has always been on the patient, not just the hearing loss. Dr. Kieser takes the time to listen to his patients, understand their daily challenges, and create hearing solutions that truly address their quality of life.
When he’s not working with patients, Dr. Kieser enjoys spending time with his wife, Jamie, and their dog, Millie. The three of them can often be found out on walks, making the most of Arizona’s sunshine.
Life’s most persistent and urgent question is: What are you doing for others?
Dr. Stephanie Adamovich, MS, PhD, CCC-A
Doctor of Audiology
Dr. Adamovich has been listening to patients and families share their stories of hearing and hearing loss for 25+ years. She has worked in hospitals and academic clinics, serving adults and children, with an emphasis on diagnostic accuracy, cochlear implants and audiologic rehabilitation. Her approach to hearing care recognizes that just as hearing loss is personal, hearing solutions must also be personal. Her goal is that each patient leaves an appointment with questions answered and confidence boosted, particularly with regards to how hearing devices can help make important communication and listening activities less effortful to participate in. She received her PhD from Gallaudet University, her Master’s of Science in Hearing Sciences/Audiology from the University of Arizona, and her Bachelor’s of Science in Audiology and Speech Language Pathology from Brigham Young University. She enjoys reading, hiking, teaching, thinking about quilting (where there is time) and spending time with her 5 children, their spouses, and her 5 grandchildren.
There is something wonderful about the word now. There is something empowering about the fact that if we choose to decide now, we can move forward at this very moment. It is a time to celebrate.
Carla K. Taghvaei
Operations Manager
Carla has 14+ years of experience in the healthcare industry. At A&A Audiology, Carla is responsible for overseeing the day to day operations, as well as implementing professional development strategies to ensure we operate as efficiently as possible. Carla also oversees our continual goal of excellence in customer experience at A&A Audiology.
Carla grew up in Arizona and has lived throughout the United States and internationally. In 2017, she returned to Arizona to raise her family. She loves to travel, cook, bake, play tennis, watch movies, spend time with family and friends - and her greatest joys are her daughter and son (A&A).
Katie Cafferelli
Physician Liaison
Katie was born and raised in Arizona and is now a student at San Diego State University. Her major is Biology at Weber Honor College.
During Katie’s free time she loves to spend time with her friends and family, especially her three dogs while also traveling!
Keep your face always toward the sunshine - and shadows will fall behind you.
Nedra Harrison
PATIENT CARE COORDINATOR
Nedra Harrison joined A&A Audiology after retiring 24 years as a Breast Cancer Surgeon here in Scottsdale, AZ and 18 years as a general surgeon in her hometown of Buffalo, NY.
Working at the front desk in Scottsdale allows her to maintain patient contact as she relishes in helping patients. Her own mother suffered hearing loss for years and finds this is a way of giving back the joy of hearing again as it did to her mother.
In her spare time she loves to read, volunteer and when not practicing cooking – eating out.
People will forget what you said. People will forget what you did. But people will never forget how you made them feel.
Natalie Brady
PATIENT CARE COORDINATOR
Born and raised in Lincoln, Nebraska, Natalie moved to the Phoenix area to attend Arizona State University, where she is studying Speech and Hearing Science. With plans to pursue a Doctor of Audiology (AuD) after graduation, she is passionate about helping people communicate and connect. At ASU, she is an active member of the National Student Speech Language Hearing Association (NSSLHA) and proud to be part of the Alpha Omicron Pi sorority. Outside of school and work, Natalie enjoys traveling, baking, and spending quality time with friends and family.
Be the reason someone believes in good people
Amanda Vanderbur
PATIENT CARE COORDINATOR
Amanda studied design and art direction at Arizona State University and The Art Institute of Hollywood before building a successful 10-year career in the marketing industry. Inspired to make a more direct impact on others, she transitioned into healthcare, where she has found joy in supporting patients every day. Her volunteer experience at Phoenix Children’s Hospital deepened her passion for helping others. Outside of work, Amanda enjoys spending time with her family and pets.
To know even one life has breathed easier because you have lived. That is to have succeeded.
Arézou Taghvaei
PATIENT CARE COORDINATOR
Arézou is currently enrolled in college on a pre-medical track and aspires to be a developmental pediatrician. Arézou has watched her father care for and want the best for his patients, and would like to provide the same care towards her future patients. In her free time, she enjoys listening to music, baking, reading, coloring, spending time with family & friends, and playing with her puppy, Zona.
You are not the opinion of someone who doesn’t know you.
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