M: 7:30am – 2:30pm T/TH: 7:30am – 2:30pm W: 9:00am – 7:00pm F: 7:30 – 2:30pm

(703) 815-0775
14245f Centreville Sq Centreville, VA 20121

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Sleep Apnea Dentistry & Oral Appliance Therapy (OAT)

If you suffer from snoring and fatigue, it could be time to be evaluated for sleep apnea. At Centreville Dental Wellness Center, we provide modern oral appliance therapy for patients with sleep apnea to help them get the rest they need and reduce their symptoms.

Are you or your partner suffering from loud snoring at night? Does it keep you up and prevent you from having a good night’s sleep? Have other sleep apnea products or snoring remedies failed you in the past? Are you uncertain why nothing is working and wondering what you can do to effectively address this problem?

Oral Appliance Therapy with Centreville Dental Wellness Center can help. Oral appliance therapy, also called (OAT) are plastic devices that are worn in the mouth. The appliance brings your jaw forward to allow more air into the airway. These appliances help prevent the collapse of the tongue and soft tissues in the back of the throat, keeping the airway open during steep and promoting adequate air intake.

“I can’t tell you how many years I suffered with a CPAP machine for my sleep apnea. My symptoms of sleep apnea never really went away. With oral appliance therapy from Centreville, I’m finally seeing a reduction of my symptoms and sleeping peacefully at night!”

Dr. Rena Vakay has extensive training and certification in oral appliance therapy. At the time of your visit, Dr. Vakay can determine which of the appliances are suited for you. Dr. Vakay and her staff will work with your physician as part of your diagnosis, treatment, and on-going care. The first visit will include a review of your sleep study, and the prescription from your physician. At that time an evaluation will be done to determine the best oral appliance for you.

Advantages of having Oral Appliance Therapy (OAT):

  • Reduction in the frequency and volume of snoring.
  • Improvement in sleep quality in most patients.
  • Oral appliances are small and comfortable to wear.

We look forward to the opportunity to serve you and if we can be of service, please refer to our Patient Library section, or if you would like to request an appointment, please contact us by email.



Awards & Recognition

We are happy to share with you what our patients say about their experience with us.

  • - Coleen H.


    5 out of 5 stars on 08/03/2017

    Dr. Vakay is fabulous! She is the BEST dentist I have ever had.

    – Ward N.


    5 out of 5 stars on 16/10/2018

    Courteous, helpful, and professional in all aspects. Very satisfied.

    - Genny Z.


    5 out of 5 stars on 23/03/2018

    Excellent practice. They are very kid friendly and did superior cleanings than the prior dentist.

    Centreville Dental Wellness Center

    55555 Rated: 4.9 out of 5 stars based on 60 reviews.

  • We were excited to open our doors for regular patient care.  We will continue to strive to provide a clean, safe and caring environment. You may notice a few differences when you arrive at our office, but they are part of the new protocol we have implemented.


    IMPORTANT: rather than entering our office upon arrival, please call us first (703-815-0775) to let us know you’re here. You will be asked some screening questions over the phone, and then may enter our reception area where your temperature will be taken and hand sanitizer provided. You will then be escorted to a disinfected treatment room.

    We are excited to welcome you back to our office!