At SSM Center for Sleep Disorders, we treat people who suffer from daytime sleepiness, insomnia, Obstructive Sleep Apnea (OSA), restless legs syndrome and other common sleep disorders. Overseen by a board-certified sleep physician, we offer the latest technology and follow the American Academy of Sleep Medicine’s standards for evaluating and performing studies. Learn more about sleep studies
The SSM Center for Sleep Disorders At St. Mary’s in the Medical Office Building located at 1027 Bellevue Ave., Suite 101 on our campus. For more information or to schedule a consultation, call 314-644-0016.

Accomodations at St. Mary’s:
- Two-bed center.
- Private hotel-like rooms with queen sized beds, bathrooms with showers, flat screen televisions.
- Day, night and split night studies available seven days a week.
- Basic monitoring includes, but is not limited to: electroencephalogram (EEG), electromyogram(EMG), electro-occulography (EOG), electrocardiogram (ECG), respiratory and oximetry.
- Sleep studies are offered seven days a week.
Basic monitoring includes, but is not limited to: electroencephalogram (EEG), electromyogram (EMG), electro-occulography (EOG), electrocardiogram (ECG), respiratory and oximetry.
We offer a full range of sleep studies:
Polysomnography
Multiple sleep latency test
Maintenance of wakefulness test
Daytime studies