Experienced Dentist in St. Louis
Caring & Skilled Dentistry Helping Those Suffering from Sleep Apnea

CPAP Intolerance

You Are Not Alone.

Many patients just cannot wear their CPAP. Common complaints are:

Choosing to go untreated may not be a safe choice!



James Lillenberg DDS Can work with you and your sleep physician to help you manage your OSA properly with an oral appliance.

Our St. Louis Dentist Can Help You Treat Your Sleep Apnea

Since your OSA is a medical condition, oral appliance therapy is often covered by your medical insurance. In order to begin treatment, we will need a written prescription from your sleep physician to make you an appliance. Call us for a free consultation & we will contact your sleep physician.

Schedule your first appointment with Dr. Lillenberg by calling (314) 227-9141 today.

  • Discomfort while using the face mask
  • Feeling claustrophobic during use
  • Skin irritation around the mask
  • Inability to find a comfortable fit
  • Annoyance with air pressure sound
  • Inability to meet the demands of cleaning
  • Restricted movement, sleep positions, travel, etc.
  • Discomfort when dealing with congestion, allergies, colds, etc.



  • Qualified Dentist
  • Tufts School of Dental Medicine
  • Academy of General Dentistry
  • ADA

Accomplished & Compassionate Dentist

Why Leave Your Sleep Dentistry Needs in Our Care?
  • Experienced Dentist

    For more than 35 years, Dr. Lillenberg has helped patients patients throughout the area.

  • Striving for Your Comfort

    With an emphasis on gentle care, we want to you to feel at home when you come to our office.

  • Flexible Payment Plan

    Dr. Lillenberg accepts most insurance plans and offers flexible financing options.

  • Unique Help for Sleep Apnea

    We are proud to be the only dentistry offering sleep dentistry services in St. Louis.