Our Staff

Celia Martinez

Audio Tech

Hi, my name is Celia or Ceci as most call me. I am originally from California and made the big move to Iowa with 3 of my 4 children over the summer of 23′. So far we are enjoying it, but we’ll see how our first winter goes. In my free time I like to spend time with my kiddos and find new fun places to explore.

I have been in the medical field for 12+ years working in both in-patient and outpatient facilities as a phlebotomist. My experience in this field has strengthened my compassion and empathy towards my patients and gave me the ability to understand patients on a different level. I am also working on my Associates degree in Health Science to further my knowledge. Although I am new to the hearing aid industry, I am certain that this shift in careers will be a positive one. And I am excited to see what the future holds.

Sandee Borer

Patient Care Coordinator

Sandee has been with Hearing Unlimited since 1997. She enjoys working with our patients to assist them in making the hearing aid process pleasant and positive. On her off time, Sandee likes to spend time cooking, gardening and camping with her family.

Mike Smith, HIS

Hearing Instrument Specialist

Mike Smith is a hearing care professional with over 35 years of experience in the hearing industry.  Throughout his career, Mike has built a strong reputation for his deep product knowledge, patient-focused approach and commitment to improving quality of life through better hearing.  Mike says, “He fits people not hearing aids unlike most of his colleagues in the industry”.

Known for his integrity and calm educational style, Mike has helped thousands of individuals and families navigate hearing loss with confidence.  His decades of hands-on experience allow him to tailor solutions to each patient’s unique needs, ensuring comfort, clarity and long-term satisfaction. 

In his spare time, Mike loves the outdoors whether it be hunting, fishing, snow skiing or spending time with family and friends.

Mike remains passionate about expanding awareness, reducing stigma around hearing loss and bringing cutting-edge hearing solutions to the communities he serves.

Experience our unique approach to hearing restoration

Learn about what you should expect when you visit our location.

What to Expect
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Customer Reviews

Very knowledgeable of hearing aids advancements and provided good advice.

Steven Arlow, on Google

It was great. Fast and friendly service.

Marcella Halverson, on Google

The experience was ok. I knew I couldn't hear because of tinnitus.i can't afford the hearing aid even if I did it monthly. Too expensive. Any way thank you for the hearing evaluation. Have a good week. Betty Vestweber.

Betty Vestweber, on Google

This was my first hearing test and ended up getting hearing aides. The hearing doctor was very nice.

Jean Erickson, on Google
Larry Bloxham, on Google

Mike Smith is awesome, set me right up!

Jackie Isaacson, on Google

Friendly and helpful. Explained what I will need and get and about how long it will take

susan mihm, on Google
Rodney Robb, on Google
Alan Underwood, on Google
Bonnie Hill, on Google

Very informative and friendly. I can't wait to be able to hear again. My appointment was very quick and painless!

Patricia Fender, on Google

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