Sleep apnea therapy can use oral appliances as an alternative to CPAP. Oral appliances have been registered by the FDA and may be used to treat sleep apnea when administered by a qualified dentist trained in Dental Sleep Therapy.

Dr. Martin Denbar has used Oral Appliance Therapy to treat sleep disordered breathing for over 19 years in the Austin area. He has treated over 1,500 cases, ranging from the simplest to the most difficult. As the only general dentist that is a Diplomate of the American Board of Dental Sleep Medicine in Central Texas, Dr. Denbar has completed hundreds of hours of continuing education, lectures nationally, and trains other dentists in this field.


Epworth Sleep Scale - Sleep Disordered Breathing and Sleep Apnea Quiz

Take this simple test that is universally used by physicians as a simple guide to see if you have a sleep disorder problem.

The Epworth Sleepiness Scale is used to determine the level of daytime sleepiness. A score of 10 or more is considered sleepy. A score of 18 or more is very sleepy. If you score 10 or more on this test, you should consider whether you are obtaining adequate sleep, need to improve your sleep hygiene and/or need to see a sleep specialist. These issues should be discussed with your personal physician.

Use the following scale to choose the most appropriate number for each situation:

0 = would never doze or sleep
1 = slight chance of dozing or sleeping
2 = moderate chance of dozing or sleeping
3 = high chance of dozing or sleeping

SituationChance of Dozing
or Sleeping
Sitting and reading
Watching TV
Sitting inactive in a public place
Being a passenger in a motor
vehicle for an hour or more
Lying down in the afternoon
Sitting and talking to someone
Sitting quietly after lunch
(no alcohol)
Stopped for a few minutes in
traffic while driving
Total score (add the scores up)
(This is your Epworth score)


Austin Sleep Apnea and Snoring Therapy provides an alternative to CPAP therapy for snoring and mild to severe sleep apnea.

Insurance Assignments Accepted:

Our dentist, Dr. Denbar, is a Medicare and medical insurance in-network provider for most major medical insurance carriers.


Advanced Dental Sleep Business Seminar

Dr. Denbar is teaching an advanced billing and clinical seminar in Dental Sleep Medicine. This Dental Sleep Continuing Education (CE) Seminar focuses on medical insurance reimbursement, business principles and the clinical aspects of this field. This course picks up where most clinical courses end and guides you through the practical business aspect of dental sleep medicine while illuminating the medical-legal implications.


Learn more about this seminar