The sleep health experts
Graymark Healthcare Inc. is a diversified healthcare services company whose core value is that good sleep health is essential to a happy and healthy life. We specialize in diagnosing and treating a wide range of sleep disorders, from insomnia to narcolepsy to obstructive sleep apnea.  Our comprehensive care model is oriented toward the treatment and care of Obstructive Sleep Apena (OSA ).

Graymark Healthcare conducts business under local sleep and treatment centers;  Nocturna and Somni. Based on the number of independent sleep centers and hospital sleep diagnostic programs operated in the United States, Graymark Healthcare is one of the largest providers of care management solutions to the sleep disorder market. 
We provide state-of-the-art diagnostics, treatments, and disease management solutions
Headquartered in Oklahoma City, OK, Graymark Healthcare owns and operates 28 full service, overnight diagnostic Sleep Centers throughout the United States. Our facilities are designed to feel like home and include many amenities, including queen sized luxury beds,remote-controlled TV/DVD/VCR combos with cable, and some centers offer continental breakfasts. Graymark’s state-of-the-art video and computer sleep monitoring systems ensure the most accurate diagnoses. All Graymark Healthcare sleep centers are under the care of Board Certified Sleep Medicine Physicians.

Beyond, diagnostics, Graymark Healthcare is also a leader in assisting patients with sleep apnea devices, including CPAP and BiLevel PAP masks, machines, and accessories. We are experts at helping our patients adjust to CPAP therapy so they can get relief from their obstructive sleep apnea. 
In 2009 Graymark Healthcare implemented a core market changing strategy where we integrated the diagnostic and treatment components of care for obstructive sleep apnea in order to optimize patients' compliance with care. We then integrated the care components wherever feasible and now proudly achieve industry-leading compliance rates of 83 percent.
As a trusted partner with our patients and referring physicians, Graymark Healthcare guides and educates people from diagnosis to treatment to ongoing follow-up support. We coordinate a range of services and treatment options, from coordinating insurance to medications to helping patients choose the sleep apnea devices that will work best for them.

We work closely with referring physicians, and all Graymark sleep disorder studies are interpreted by members of the American Board of Sleep Medicine. Our patients consider us an extension of the referring physicians’ practice.

Graymark Healthcare plans to continue its growth internally and through strategic acquisitions within the medical industry.