Meet Our Team
Expert care for your hearing - isn’t just a tagline for us at Audiology Experts. It is a philosophy, a way of life, and how we run our clinic every day to help you hear your best. At Audiology Experts, we partner with you on your journey to better hearing. Our expert knowledge and experience combined with our caring approach is vital your success with hearing instruments.
Audiologist and Owner
Dr. Marla Gracia
With over 15 years of experience, Dr. Marla Gracia is a dedicated audiologist known for her compassionate, patient-centered approach. Growing up with deaf parents, she brings a unique, deeply personal understanding of the deaf and hard-of-hearing community to her work.
Dr. Gracia holds a Doctorate in Audiology from the University of North Texas and specializes in diagnosing and treating hearing and balance disorders for all ages. She collaborates closely with ENT specialists and educational teams to support both children and adults.
Believing that great care begins with listening, Dr. Gracia takes time to understand each patient’s lifestyle and needs, crafting personalized treatment plans supported by the latest in hearing technology.
Outside the clinic, Dr. Gracia loves getting lost in a good book, exploring new places, and spending quality time with her husband, sons, and dogs.
Audiologist
Dr. Lisa B. Fell
Dr. Lisa B. Fell has been providing quality hearing healthcare for over 27 years. She deeply understands the impact hearing loss can have in daily life and recognizes that effective treatment can transform health and wellness in profound ways. Dr. Fell has witnessed how improved hearing can boost confidence, social engagement, and wellness. Her goal is to empower people on their hearing health journey by providing access to the support, treatment, and resources that maximize hearing capacity.
In 2025, Dr. Fell, transitioned the leadership of the practice she founded in 2008 to Dr. Marla Gracia in order to focus more fully on the aspects of audiology she enjoys most—providing direct patient care. Dr. Fell holds a Doctor of Audiology degree from the Arizona School of Health Sciences and both undergraduate and master’s degrees from Texas Tech University Health Sciences Center. She has worked in both medical and private practice settings, specializing in hearing evaluations and hearing aid fittings.
When not in the office, she enjoys spending time with her husband, their high school–aged son, college–aged daughter who attends Texas A&M, and their two Australian Shepherds. Her favorite pastimes include live music, travel, and group exercise classes.
Hearing Instrument Specialist
Erica Walker
Erica joined our team in 2019, a few years after earning her Bachelor of Arts degree. Since then, she has been diligently working towards becoming a licensed Hearing Instrument Specialist. After extensive training, testing, and a year-long apprenticeship, Erica has now obtained her Texas Hearing Instrument Specialist license. This accomplishment enables her to take on additional patient care responsibilities, further enhancing our ability to deliver efficient and personalized service to all our hearing aid users. We are incredibly proud of her and extend our heartfelt congratulations as she steps into this exciting new phase of her career. Erica's hobbies include spending time with her husband and young son, playing the ukulele and reading.
Audiology Technician
Sierra
Sierra joined Audiology Experts in February 2022 as our Patient Care Coordinator. More recently, Sierra is taking on new responsibilities as an Audiology Technician. In this role, she handles basic hearing aid maintenance and manages tracking for repairs and new orders. Sierra’s primary focus is to support the rest of the office—backing up Michelle on the phone, contacting manufacturers for Erica, and cleaning hearing aids while Dr. Fell is with patients. She also assists patients who walk in with hearing aid emergencies. Since she joined Audiology Experts in 2022, she has been such a cheerful member of our team! Sierra and her husband met while serving in the US Navy, and together they have two children.
In her spare time, she enjoys the company of family, drive-in movies, music, and she’s quite the food fanatic (will try anything once).
Patient Care Coordinator
Michelle
Michelle joined our team at Audiology Experts just before Thanksgiving in 2023. An Arlington local, Michelle lives here with her husband. They have four adult children and a grandson. With 30 years of experience in optometry and ophthalmology, she is excited to transition from eyes and glasses to ears and hearing aids. As our Patient Care Coordinator, you can expect to hear Michelle’s warm voice on the phone and see her friendly smile when you visit the office. In her spare time, she loves to cook and bake, especially with her grandson, who is the apple of her eye.
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Serving Arlington, Pantego, Fort Worth, Grand Prairie, Hurst, Euless, Bedford, and Mansfield.