Graymark Healthcare is a leading provider of care management solutions to the sleep disorder market. Headquartered in Oklahoma City, Oklahoma, the company diagnoses and treats over 80 sleep disorders and specializes in comprehensive care for Obstructive Sleep Apnea. The company also offers its services through sleep laboratories primarily in the Midwest, including standalone or IDTF facilities, therapy facilities, rural outreach hospital sites and urban hospital management agreements. For more information, visit the company’s website at www.graymarkhealthcare.com.