Happy Ears Hearing Center

Hearing Aid Clinic in Peoria, Arizona

100% score based on 1 review

About Us

Happy Ears Hearing Center is an upscale audiology private practice with clinics in Peoria, Surprise, Scottsdale & Mesa, Arizona. Happy Ears Hearing Center has a strong commitment to education and we are passionate about what we do. Our doctorate-level audiologists completed years of study and research to enable them to provide the very highest standards of patient-centered hearing care.

At Happy Ears Hearing Center, we believe that all individuals should have access to high-quality and personalized hearing healthcare. 

But when an individual steps into a traditional hearing aid store, the opposite is usually found: high-pressure sales, little to no education on hearing loss, high prices without the expertise of a doctorate level clinician treating their hearing loss, and for some, hearing testing is not even performed in a soundproof booth.

Patients at Happy Ears Hearing Center do not experience this.

At Happy Ears Hearing Center, we define quality hearing care as:

  • Superior hearing aid fittings and exceptional outcomes
  • Outstanding patient education on hearing loss
  • Hearing Care delivered accurately and in a timely manner
  • Fair and unbiased access to hearing technology

With our state-of-the-art hearing facility, we use our education and experience every day to perform thorough hearing evaluations and educate individuals on hearing loss and the latest technology available to them on the market. We use our live demonstration room to educate individuals on the importance of hearing technology and Bluetooth technology in a real-life situation with background noise. As a result, you are able to make informed decisions about hearing technology and your hearing care.

At Happy Ears Hearing Center, we know how important your hearing is to your life and your relationships. That is why our audiologists pride themselves on being experts on the latest hearing technology. We take pride in educating you and your family about hearing healthcare, options of treatment for your lifestyle and hearing expectations, and we make appropriate referrals as needed. We are constantly striving to set the highest standards for quality hearing healthcare in Arizona.

Location and Hours

Happy Ears Hearing Center
8877 W Union Hills Dr #350
Peoria, Arizona 85382
(623) 428-0727
Directions Website
Opening Hours
Sunday Closed
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 2:30 PM
Saturday Closed
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Our Staff

Shanna M Mortensen-Dewsnup

Doctor of Audiology

Shanna M Mortensen-Dewsnup, AuD

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  • American Academy of Audiology
  • Academy of Doctors of Audiology
  • American Speech and Hearing Association


  • Certificate of Clinical Competence in Audiology

Dr. Shanna Mortensen-Dewsnup is licensed in Arizona as an audiologist and hearing aid dispenser. Dr. Mortensen-Dewsnup obtained her bachelor’s degree in Communi...


Dr. Shanna Mortensen-Dewsnup is licensed in Arizona as an audiologist and hearing aid dispenser. Dr. Mortensen-Dewsnup obtained her bachelor’s degree in Communication Sciences and Disorders, with an emphasis in Deaf Education, from Utah State University. She also studied at the University of Cincinnati where she was obtained her degree as a Doctor of Audiology. Dr. Mortensen-Dewsnup is a member of the American Academy of Audiology and the American Speech-Language and Hearing Association. She specializes in difficult hearing aid fittings and hearing rehabilitation. Dr. Mortensen-Dewsnup has a passion for helping individuals and their families cope with hearing loss, and she finds joy in their success. Dr. Mortensen-Dewsnup grew up in Phoenix, Arizona, where she graduated from North Canyon High School. She has two teenage boys. Her oldest son was born with a severe hearing loss and has been wearing hearing aids since birth. He inspired her to go into the field of audiology. In her free time, she loves to travel, restore old Volkswagens, and spend as much time as she can with her husband and two boys. Dr. Mortensen-Dewsnup and her husband Kevin started Happy Ears Hearing Center in January 2015. She also runs a parent support website for families of children with hearing loss found at www.littleears.org.

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Our Services

Testing and Diagnostics
  • Adult Hearing Evaluations
  • Pediatric Hearing Evaluations
  • Free Hearing Screenings
  • Otoacoustic Emission Evaluations
Hearing Assistance
  • Adult Hearing Aid Fittings
  • Pediatric Hearing Aid Fittings
  • Cochlear Implant Adjustments
Other Services
  • Earwax Removal
  • Unbundled Hearing Aid Pricing
Musician Services
  • Musician's Earplugs

Hearing Aids

At Happy Ears Hearing Center, we fit and service hearing aids manufactured by Advanced Bionics, Cochlear, Hansaton, Lyric, Med-El, Oticon, Oticon Medical, Phonak, ReSound, Rexton, Siemens, Signia, Sonic, Starkey, Unitron, and Widex.

Oticon Logo Phonak Logo ReSound Logo Siemens Logo
Starkey Logo Unitron Logo Widex Logo Signia Logo
Hansaton Logo Lyric Logo Advanced Bionics Logo Cochlear Logo
Med-El Logo Oticon Medical Logo Rexton Logo Sonic Logo

Customer Reviews

Happy Ears Hearing Center has 1 customer review, and has acheived excellent ratings for its location, promptness, experience, scheduling, and staff.







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