I've worked with Audiologist Melissa Moore since moving into the Swansea area four years ago…read more Melissa is a very capable professional who puts patients at ease with her personal approach. She also has had the technical skills, knowledge and equipment to resolve the device issues that I've experienced. She is a great listener who worked with me to assure that my devices are functioning properly before I left her office. Considering the complexity of hardware and software in modern devices, that's not an easy chore. Arranging a timely appointment to see Melissa has never been a problem. The Advanced Hearing Systems' office is being expanded and remodeled now to allow Melissa's (audiologist) daughter to work out of the same office. This should further improve the services that AHS can provide. I can highly recommend Melissa to anyone requiring audiologist services.

Melissa is very knowledgeable of the devices out on the market. She is able to make small…read moreadjustments and work with your sounds ranges on your devices in her office. Her office is small and has a very comfortable setting, unlike being in a doctor's office. I highly suggest Advanced Hearing for your hearing needs.

I've seen multiple sleep specialist and these ones have been head and shoulders above the rest…read more They actually listen to me, use up to date interventions, and are very communicative. I've recently seen them for hearing aids, too; they made the process so smooth for me! Highly recommend them for sleep & hearing issues!

Office experience was not good. Filled out all info electronically as instructed but then was asked…read moreto fill it out again when in the office. Those with lengthy medical history would find this cumbersome, at best. After the hearing test, I had to wait a while to see the physician. I could not wait due to a work commitment. The Hearing Tech said my results were fine so I felt free to carry on my day without seeing the physician for final results. Making money circumvents all other appointments.

I would highly recommend Diehls. The service after the sale is exceptional. No charge for…read moreadjustments after the purchase of the aids. Excellent prices, much less than the competitor. 100% satisfied

From the owner: Call Today to schedule your FREE Hearing Evaluation. Take the first step toward better hearing. We…read morealso offer Hearing Aid Repair and Service. We are a small business and We care about your hearing.

Martin and his staff at belton in ofallon il are the best. They have treated me very well. I am…read moreextremely satisfied with the service and attention they have given me. You have a great representative for your product there.

From the owner: Beltone Hearing Aid Service proudly serves the O'Fallon, IL community as your local Beltone Hearing…read moreAid Center. We provide comprehensive hearing tests and evaluations, expert hearing aid fittings, and the latest Beltone hearing aids, including rechargeable, custom, and Super-Power Behind-the-Ear (BTE) models for severe hearing loss. Backed by 80+ years of hearing aid innovation and recognized by Newsweek as one of 2025's Best in Customer Service for Hearing Care, we deliver trusted, personalized hearing care to help you hear your best.

I have never had any issues here. I've always been treated professionally and kindly. Dr. Hitchcock…read moreis a great doctor and I love the fact that he is a veteran. The facility must have certainly improved since these early reviews. It is not the fanciest office I've ever been to but certainly provides adequate care for all of my needs.

This practice is awful. Took my son in for migraines and other issues. Upon entering a nurse was…read morevery rude, loud and gruff to a mentally disabled person. It was horrifying to watch her berate the poor gentleman. As if he didn't have difficulties enough. Them our nurse was very rude and to the point to a 14 yr teen. Too it off the dr. Was also very abrupt and rude when questioning my son. I am pretty easy going person and it takes a lot for me to post a review. I do not want my health in the hands of a practice that cannot emotionally support their patients.

This place is AWESOME!! They are dedicated to helping the patient any way they can. I would…read morerecommend them in a heartbeat!! Thank you Dan, Katie and Cindy for all your help.

From the owner: Our convenient Glen Carbon clinic, located about a mile North of 270 on Route 159, just past IHOP…read moreon the west side of the road.