Sleep Apnea Treatment in Cary, NC
A Comfortable
Alternative to CPAP
- Custom oral appliance therapy for obstructive sleep apnea
- Collaborative care with trusted sleep specialists
- Practicing since 1992 with advanced sleep training

Why Choose Dr. Kearney
for Sleep Apnea Treatment in Cary

Collaborative Care
A Collaborative Approach to Sleep Care
Sleep apnea diagnosis requires a sleep specialist, and Dr. Jeffrey Kearney works closely with trusted sleep physicians to ensure you receive an accurate diagnosis before any treatment begins. His role is to screen for the dental and structural signs of sleep apnea, refer you to the right specialist if needed, and then provide treatment once your diagnosis is confirmed. This collaborative model ensures that every step of your care is handled by the right provider.
Every step of your care is handled by the right provider.
Dental Screening
Dental Screening That
Connects to Sleep Symptoms
As a dentist with advanced training in craniofacial pain and sleep-related breathing disorders, Dr. Kearney can identify structural indicators that may point to obstructive sleep apnea. By assessing your jaw position, bite alignment, and wear patterns, he translates dental findings into a tighter referral and treatment plan. Even if you come to him before getting a sleep study, he can help guide you through the process.
Dental expertise that catches what a general screening might miss.


Your Treatment
Custom Oral Appliance Therapy
as a CPAP Alternative
For patients with obstructive sleep apnea, Dr. Kearney offers custom oral appliance therapy designed to gently shift your jaw forward and keep your upper airway open while you sleep. Each appliance is fabricated using impressions and digital bite records for a precise, comfortable fit. For many patients, oral appliance therapy can be as effective as CPAP and more cost-effective over time.
No masks, no hoses, no machines. Just a comfortable appliance you wear at night.
Specialized Sleep Apnea Care From Dr. Kearney
Dr. Kearney brings focused training and decades of experience to every sleep apnea case at his Cary, NC, practice:
Credentials & Approach
✓ Fellow of the American Academy of Craniofacial Pain (FAACP)
✓ Practicing in Cary since 1992 with extensive study in sleep-related breathing disorders
✓ Uses iTero™ scanning, rhinometry, and pharyngometry to assess airway anatomy
✓ Works within a collaborative care model alongside sleep physicians for diagnosis
✓ Treats obstructive sleep apnea with custom oral appliances, not CPAP
His approach starts with a thorough dental screening. If he identifies structural signs consistent with sleep apnea, he can connect you with a trusted sleep specialist for a formal diagnosis. Once your diagnosis is confirmed, Dr. Kearney designs a treatment plan focused on long-term relief.

★★★★★ Google Review
“Dr Kearney is the best Dentist I have ever seen. He is very patient, kind, gentle and extremely thorough. He explains everything in great detail so you do not have to guess what kind of treatment you need or should proceed with. He takes the worry anxiety and dread of going to the dentist a much more pleasant experience. I would highly recommend him for not only all your dental needs but also TMJ disorder treatment/therapy and sleep treatment/oral appliance therapy. You will not be disappointed with your care.”
— Tammy, 5-Star Review
How an Oral Appliance Can Help With Obstructive Sleep Apnea
Wearing an oral appliance to treat sleep apnea is similar to wearing a retainer at night. By repositioning your jaw, the appliance opens your airway and allows you to breathe easier while you sleep. Depending on the degree of your symptoms, an oral appliance can be just as effective as CPAP for many patients, and it can also be more cost-effective in the long term. There are no masks, no hoses, and no machines to adjust to, making it a practical solution for patients who want effective treatment without the inconvenience of CPAP.

Your Path to Better Sleep
Dr. Kearney can guide you through every stage of the sleep apnea care process, whether you are just beginning to explore your symptoms or you already have a diagnosis in hand.
"I've been seeing Dr. Kearney for over 20 years. My whole family sees him now. Great staff as well!"
— Melanie, 5-Star Review
Benefits of Sleep Apnea Treatment
Reduced Health Risks
Sleep apnea has been linked to an elevated risk of high blood pressure, type 2 diabetes, and heart disease. Treatment can reduce these health risks by opening up your airway and improving the quality of your sleep.
Quieter Nights
If you sleep with a partner or in a home with multiple people, your loud snoring could keep someone else from sleeping. Treating your sleep apnea can greatly reduce your snoring, allowing your loved ones to sleep peacefully.
Better Mental Health
Studies show that uninterrupted sleep can improve your concentration, energy levels, and mood throughout the day. Feeling less irritable and more attentive can make social situations easier and work much smoother.
Factors That Contribute
to Sleep Apnea
Sex
Men are more likely than women to develop obstructive sleep apnea.
Weight
Excess fat tissue around your neck and airway can further obstruct breathing.
Smoking
Tobacco products can cause tissue inflammation and increase your risk of sleep apnea.
Age
People who are 40 and older are more likely to develop sleep apnea.
Genetics
If your family members have sleep apnea, there is a higher possibility you may also develop it.


