Sleep and Smile

About Us

Welcome to Sleep and Smile, a premier sleep clinic located in Aurora, IL, serving surrounding areas since 2025. We specialize in diagnosing and treating a wide range of sleep disorders to help our patients achieve better, more restful nights. Our clinic offers state-of-the-art treatments, including ProSomnus mouth guards and sleep apnea devices, tailored to each individual's needs. At Sleep and Smile, our mission is to provide top-quality care that promotes healthy sleep and bright smiles for all our patients.

Our Story

Welcome to Sleep and Smiles, a premier sleep clinic located in Aurora, Illinois, proudly serving the surrounding communities since 2025. At Sleep and Smiles, we are dedicated to helping individuals improve their quality of life through better sleep. We specialize in the comprehensive diagnosis and personalized treatment of a wide range of sleep disorders, including obstructive sleep apnea, snoring, insomnia, and other conditions that affect restful sleep.

Our clinic combines modern technology with compassionate, patient-centered care to create customized treatment plans that meet the unique needs of each individual. One of our hallmark offerings includes ProSomnus® mouth guards, which are precision-designed oral appliances that offer an effective, comfortable alternative to CPAP machines for patients with mild to moderate sleep apnea. In addition, we provide advanced sleep apnea devices and therapies to address more complex cases, ensuring every patient receives the most appropriate care for their specific condition.

At Sleep and Smiles, we understand the critical connection between quality sleep and overall health—including mental wellness, daytime performance, cardiovascular function, and even dental health. That’s why we focus not only on treating sleep-related breathing disorders but also on improving each patient’s smile and self-confidence. Our integrated approach helps patients experience both the restorative rest they deserve and the confidence that comes with a healthy, vibrant smile.

From your initial consultation to your ongoing treatment, you’ll experience a warm, welcoming environment with a team that truly listens. Our experienced clinicians use state-of-the-art diagnostic tools, such as home sleep studies and in-office evaluations, to identify the root cause of your sleep challenges. We then work collaboratively with you to develop a solution that fits your lifestyle, preferences, and health goals.

Conveniently located in Aurora, IL, Sleep and Smiles is proud to be a trusted provider in the region, delivering expert care with a personalized touch. Whether you're struggling with chronic fatigue, loud snoring, or you’ve been diagnosed with sleep apnea and are looking for CPAP alternatives, our team is here to support you every step of the way.

At Sleep and Smiles, our mission is clear: to provide top-quality care that promotes healthy sleep and bright smiles for all our patients. We are committed to improving your sleep, enhancing your overall wellness, and helping you wake up feeling refreshed and ready to take on the day. Let us help you sleep better—and smile brighter.

Areas Served

Aurora, IL

Our Professional Associations

International Academy of Sleep

What We Offer

Our Specialties include:

ProSomnus Sleep Apnea Oral Appliance

Our Services include:

Sleep Clinic
Sleep Disorders

Our Brands include:

ProSomnus

Our Products include:

Sleep Apnea Devices
Mouth Guards

Testimonials

On 1/13/2026 Sally Shin had this to say:
Sleep and Smile was great from start to finish. I was nervous about treating my sleep apnea, but Dr. Kim made the process easy and stress-free. The oral appliance is comfortable and easy to use, and it’s made a huge difference in my sleep and energy levels. I’m very happy with the results. Highly recommend!

On 1/13/2026 Teri Siegl had this to say:
Dr. Kim and his staff are great. Always friendly and helpful. I was diagnosed with sleep apnea and couldn’t do a CPAP machine. Dr. Kim has been so helpful working with my insurance and walking me through everything. I’m very happy with the results of the oral device and would highly recommend Dr. Kim.

On 1/9/2026 Joseph Nykoluk had this to say:
Dr. Kim and the staff have been wonderful. I started going to this practice last year and have been very happy with the care and treatment since. I cannot recommend this location enough.

On 1/8/2026 Alan Unnerstall had this to say:
I have been using Aurora Smiles for many years as our family dentist. I recently noticed sleep apnea posters in the office and inquired. I am happy to report that I have been diagnosed with mild sleep apnea and was recently fitted for an oral appliance and started wearing it about two weeks ago. I have already seen a dramatic decrease in snoring and sleep disturbances with the appliance! Dr. Kim did a great job with the entire process and I look forward to continuing towards great sleep!

On 1/6/2026 Jane An had this to say:
Dr. Kim at Sleep & Smile – Aurora provided excellent care for my husband’s sleep apnea. He was thorough, attentive, and explained all options in a clear and understandable way. The office is clean, well organized, and the staff is wonderful. We truly appreciate the care my husband received and highly recommend this practice.

Contact Us

Sleep and Smile
4260 Westbrook Dr Ste 105 Aurora, IL 60504
Phone: (630) 566-7737
Email: sleepandsmile17@gmail.com

Where To Find Us

Payment Types Accepted

American Express, Android Pay, Apple Pay, Personal Checks, Debit Cards, Discover, MasterCard, PayPal, Visa, Venmo, Zelle, Cash App

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 2:00 PM
Tuesday: 12:00 PM - 7:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 1:00 PM

News

The holidays are here—make sure you’re rested enough to enjoy them! Our sleep apnea oral appliance helps you wake up energized and ready for family gatherings, shopping, and celebrations.🎄 Call today to book your appointment before the new year! #SleepAndSmile #AuroraIL #SleepBetter #HolidayReady #SleepClinic

Info

Obstructive Sleep Apnea
OSA Patient Brochure
OSA Patient Poster
Device vs. CPAP Chart
Ottawa Location

FAQ

How do I know if I have Sleep Apnea?

Common symptoms include loud snoring, waking up gasping for air, daytime sleepiness despite a full night's sleep, morning headaches, and high blood pressure.

What are the risks of not treating Sleep Apnea?

Untreated sleep apnea can lead to serious health problems, including high blood pressure, heart disease, stroke, and diabetes.

What causes Sleep Apnea?

Sleep apnea can be caused by factors such as obesity, aging, anatomical differences (like a large neck circumference or narrow airway), and certain medical conditions.

How effective is oral device therapy in treating sleep apnea?

Effectiveness can vary, but many patients experience significant improvements in symptoms and quality of sleep.

Who is a good candidate for oral device therapy?

It is often recommended for patients with mild to moderate obstructive sleep apnea or those who cannot tolerate CPAP therapy.

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