Calvert Hearing Care

2645 Arapaho Rd Ste 121 Garland, TX 75044
Clinic location map

Clinic staff


Clay Mainord


Dr. Mainord is both owner and Doctor of Audiology at Calvert Hearing Care. He earned his Bachelor of Science degree in Speech Language Pathology from the University of Central Arkansas and his Master of Science degree in Audiology from the University of Arkansas. He specializes in the diagnosis and treatment of hearing loss and balance disorders.

He enjoys spending time with his church community group, serving on the sound team at Watermark Community Church and playing golf.


Susan Tseng Feinberg


Dr. Feinberg received her Bachelor of Science degree in Speech Language Pathology and Audiology from New York University and her Doctorate in Audiology from the University of Massachusetts. Dr. Feinberg specializes in the evaluation, diagnosis and rehabilitative treatment of hearing impairment as well as balance disorders. Dr. Feinberg understands the struggles patients experience as she has a sister who suffers from a profound hearing loss.

Dr. Feinberg is also fluent in Mandarin Chinese and American Sign Language.


Brent Joe


Dr. Brent Joe is a licensed audiologist who earned his doctorate in audiology from the University of Texas at Dallas-Callier Center. He holds a certificate of clinical competence in audiology from the American Speech Language Hearing Association and is a fellow of the American Academy of Audiology. Dr. Joe specializes in diagnosis and treatment of tinnitus, hearing loss and vestibular disorders.

In his spare time, Dr. Joe enjoys his family, trying new cuisines, staying active and traveling. 

Clinic reviews

Read 11 verified patient reviews for Calvert Hearing Care! Their average review score is 4.91 () from 11 reviews.

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“These doctors have helped me so so so very much!!! They make what I had expected to be a difficult process VERY easy and comfortable!!”

of Sachse, TX   
08/19/2019    Review submitted online
5 out of 5 1.

“Have worked with Calvert for over 4 years and 2 sets of hearing aids. They are the best and very professional in my opinion.”

of Garland, TX   
10/03/2018    Review submitted online
5 out of 5 1.

“Great staff. They were nice and very knowledgeable. They answered all my questions. It did not take long at all .”

of Richardson, TX   
01/26/2018    Review submitted online
5 out of 5 1.

“They were knowledgeable and listened.”

of Garland, TX   
05/28/2015    Review verified by phone
5 out of 5 1.

“I have been a patient/client at Calvert Hearing Care for more than 30 years and have bought several pairs of aids from them. Always the best of service, examinations and evaluations. I highly recommend this group of professionals for hearing care and know your will receive the very best care from each of them. ”

of Garland, TX   
05/19/2015    Review submitted online
5 out of 5 1.

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Clinic details

About this hearing center

Calvert Hearing Care has been helping people overcome hearing problems since 1978. We offer expert hearing care services to patients of all ages. Our highly experienced clinical professionals provide specialized testing, evaluations and offer the latest technology advanced hearing devices available. We can help you make the best choices for all of your hearing needs to ensure a better quality of life through better hearing. 

We have 2 convenient locations to choose from:

Calvert Hearing Care
2645 Arapaho Road, Ste 121,
Garland, TX

Calvert Hearing Care
109 N. Central Expressway, Ste 533,
Allen, TX

Hearing care services

Our services include the following:

  • hearing screenings
  • complete hearing tests
  • hearing aid evaluations
  • hearing aids
  • hearing aid fittings to ensure proper amplification
  • hearing aid accessories
  • hearing aid service including cleaning, checks, maintenance and repairs
  • hearing aid batteries
  • assistive listening devices
  • tinnitus treatment

Call us today to schedule your appointment to hearing better.

Hours of operation

Monday8:00 am - 5:00 pm
by appointment
Tuesday8:00 am - 5:00 pm
by appointment
Wednesday8:00 am - 5:00 pm
by appointment
Thursday8:00 am - 5:00 am
by appointment
Friday8:00 am - 2:00 pm
by appointment

Clinic links

Accepted forms of payment

  • Visa
  • MasterCard
  • American Express
  • Discover
  • Cash
  • Check
  • Debit
Disclaimer: This clinic profile is for general information purposes only. Financial aid and insurance coverage can vary widely by policy and should be verified with the provider before services are rendered.