Merit Center for Sleep Health provides sleep diagnostic testing to thousands of patients annually utilizing only the most qualified team of sleep professionals and state-of-the-art equipment and facilities. They are nationally accredited at the highest level to provide sleep medical equipment, including CPAP and Bi-Level therapy, to treat sleep disorders. Merit Sleep Centers, built and operated to meet the American Academy of Sleep Medicine standards, are leaders in diagnosing and treating sleep disorders with 17 locations in the Chicago, IL area.