Online Hearing Test
Today 8:30 AM - 5:00 PM
32 Chicago Ave, Groton, CT 6340
(860) 390-2689

Single-sided Hearing Loss

Hearing Aid Style

Single-sided Hearing Loss

Solutions for people with hearing loss in mainly one ear.

Product Features

We typically recommend either a CROS or a BiCROS system. A CROS system consists of a single microphone and single receiver contained in two individual devices (one for each ear). The ear with little-to-no functional hearing is fit with the microphone-equipped device, and the ear with normal hearing is fit with the receiver-equipped device. Sound arriving at the ear with hearing loss will then transmit through a wireless connection to the receiver-equipped device on the normal-hearing ear — to help you hear sounds regardless of which side they’re coming from.

A BiCROS system consists of a microphone-equipped device that is fit to the poorer-hearing ear and a conventional hearing aid fit to the better-hearing ear that has some hearing loss.

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

What to Expect
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Customer Reviews

A pleasure to go to Ascent Hearing Center in Groton for my initial consultation. Evaluation was very thorough, and though results were, in general, very good some loss was detected in the high frequency range. This was anticipated. I was offered to borrow a pair of hearing aids programmed to...

Douglas Elliot, on Google

On time appointment. Knowledgeable, friendly staff. Necessary adjustments to hearing aids made with review on Starkey app.

Richard Strouse, on Google

very good service, friendly and informative

Kathy Jakubowski, on Google
Chris Lane, on Google

She was professional,friendly and knowledgeable. She went the extra mile for me.To bad you didn't provide someone to answer phones and answer questions for people wringing the bel during my appointment. ACENT IS HARD TO REACH. I had an appointment in May of this year and was called and told...

Christina Cloninger, on Google

Sarah was nothing but professional & took good care of me on my appt. with her 5/4/26. Exceptional !!!!

Mark Spiker, on Google

Always a pleasant experience at Ascent Hearing Center. Both Bethany and Sairah have been competent and knowledgeable professionals. I’m very happy with the improvement in my hearing with the aids recommended. Ongoing support service has also been exemplary.

Chris Zerillo, on Google

Excellent experience today, thank you!

Nancy H., on Google

We arrived without an appointment, and they were able to fix my mother's hearing aids on the spot! I really appreciated not having to drive back again, which would have been a half hour drive each way.

Kathleen Bartkowski, on Google

The audiologist is absolutely amazing. She definitely knows what she's doing. I came in for custom hearing protection for work and they weren't cheap but I didn't have to provide my first born as payment. Lol I thank you Ascent hearing Center.

Ryan Travis, on Google
Kathryn Beck, on Google
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