COVID 19 Announcement: How We Are Continuing to Keep You Safe In 2021 Click Here to Read How We’re Keeping You Safe

Fox Valley’s Most Trusted Ear, Nose and Throat Doctors Since 1980

It is a priority for our practice to offer same or next-day appointments for people with an urgent concern.


Caring for the Health of Grandchildren to Grandparents 

It’s only when we feel the wear & tear of life that we start to appreciate the importance of our health. By visiting this website, either you or your loved one is looking for a trusted partner to help you navigate some of the challenges that you may be facing.

You’re in the right place. Fox Valley ENT provides excellent, convenient care, with two board-certified physicians, four clinical audiologists, and a highly skilled team of providers, state-of-the-art technology, and a track record for improving thousands of lives over the past 40 years.

Request a CallBack



doctor looking into an ear

Comprehensive Hearing Assessments

A recent study suggests that 1 in 8 Americans have some level of hearing loss. Therefore, it is important to have your hearing tested regularly. The latest recommendations suggest that you should have your hearing professionally assessed every 12 months. Your hearing care is in safe hands with Fox Valley’s team of doctors and audiologists on your side. From hearing assessments to more advanced services, Fox Valley ENT can provide all your hearing care.


boy on railing

Expert Balance Care

Whether you are experiencing room-spinning dizziness or you are sometimes losing your balance, it can damage your confidence and your freedom. Many people do not know that the balance organs are inside the ears! So they do not know to see their ENT physician for balance problems. 


lady with her eyes closed

Head & Neck Surgery

With any medical procedure, you want to be confident that you’re in the best hands possible. Our team of doctors use advanced technology and are established as some of the most respected surgeons in Illinois.


doctor passing over hearing aid to patient

Hearing Aid Technology

The huge developments in technology now mean that hearing aids are incredibly small and sometimes barely visible. They boast Smart technology that allows you to connect to your smartphone and gives you the ability to stream music, phone calls, or even your television directly into your hearing aids.


lady having her sinus' checked

Sinus Surgery

If you regularly suffer from sinus problems, you know the constant frustration of not feeling healthy – whether it’s a runny nose, blocked ears, or sinus pressure, you just want to feel normal again and with sinus surgery, you can be back to your old self quickly and effectively.


man and woman talking


It can be confusing to know exactly what your insurance covers you for and what it doesn’t with so many different policies, packages, and small print. That’s why we can help.



patient resources

How Does Your Auditory System Affect Your Balance?

How Does Your Auditory System Affect Your Balance?

Have you ever felt as if you were spinning when you move your head, or have you suffered from travel sickness or been unable to stand after moving suddenly? This dizziness happens when your inner ear can’t adjust quickly enough to the movement, and it’s called...

read more
Allergic Sinusitis: Do You Recognize These Symptoms?

Allergic Sinusitis: Do You Recognize These Symptoms?

Allergy season in Illinois is no joke, and this is why many of our patients have frustrating sinus problems in springtime. Sinus linings inflame, sinus drainage, and ventilation don’t happen the way they should, and infections can be frequent. About 29% of Americans...

read more
How Common is Hearing Loss?

How Common is Hearing Loss?

By the time people reach 65, one in three people in that age bracket will have a hearing loss — mild, moderate, or severe — in one or both ears. In the World Health Organization’s recent post “Deafness and hearing loss,” it reports that today, 432 million adults and...

read more



  • Brent Ong Avatar

    I've been a patient of Dr. Hemmer's for 2 years and he's the best ENT you'll find our way. He's... read more

    Patient Avatar

    Dr. Lochmueller performed surgery on my sinuses to promote better breathing and remove polyps. Recovery was short and the difference... read more

    Laura Geoghegan Avatar

    These guys have been taking care of my girls from toddlers through high school from ear infections to a broken... read more