Welcome to Midwest Sleep Diagnostics! bookmark icon

For over 29 years, Midwest Sleep Diagnostics has brought comfortable, comprehensive, state-of-the-art sleep medicine to St. Louis area patients.   Sleep studies are performed in our sleep clinic by certified medical personnel using the latest technology; all masked in an aesthetically pleasing and cozy non-hospital environment to provide the comfort of a home study with the safety, quality and accuracy only laboratory sleep testing in the sleep center can provide.

We have also brought the major elements of diagnostics and treatment together.  Because of our comprehensive approach, we are able to provide better, more complete care in less time.  From snoring and sleep apnea to narcolepsy and restless legs syndrome, our dedicated staff will take the time to address your concerns and ensure you get the very best care.


  • Laboratory Sleep Studies
  • Home Sleep Testing (when appropriate)
  • Sleep Studies for DOT and FAA Physicals
  • Maintenance of Wakefulness Testing (MWT)
  • Multiple Sleep Latency Testing (MSLT)
  • CPAP and BiPAP Titration Studies
  • CPAP and BiPAP Devices and Accessories

Do you need a sleep study?

Signs to Look For

Asleep at DeskSince sleep is an unconscious state, those who suffer from sleep disorders may not be aware of their problem.  Often, those who obtain testing and treatment do so at the prompting of their bed partner or doctor.  Daytime sleepiness is the most prevalent symptom indicating a sleep problem.  Further investigation by our experts can help identify which sleep disorders may be affecting you.   more .....

Obstructive Sleep Apnea

Comparison of normal and obstructed airways
Normal vs. Obstructed Airway

Sleep apnea is the second-most common of all sleep disorders, affecting an estimated 12 million Americans, most of whom have not been diagnosed.  Obstructive sleep apnea (OSA) is a condition where the airway repeatedly collapses or narrows during sleep, causing oxygen levels to drop and sleep patterns to be disrupted.  Snoring and daytime sleepiness are the most common symptoms associated with sleep apnea.  Other symptoms can include high blood pressure, anxiety and depression, weight gain, memory problems, impotency, and headaches.  Sleep apnea is a serious condition that not only affects the quality of life, but can have surprisingly severe health consequences.   more .....


Sleep studies and treatments are covered benefits for most medical insurances.  As a courtesy to our patients we will verify coverage and benefits with your insurance provider prior to testing.  If you are interested in finding out what your specific benefits are, give us a call and let our friendly staff check it out for you. 

Contact Us

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For more information, to schedule a sleep study, or to check your insurance benefits, give us a call.

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