Great Lakes Sleep Diagnostics (GLSD) provides high quality testing and treatment for sleep disorders in luxurious hotel settings. We offer the most advanced diagnostic and treatment services available. Our goal is to treat your night away from home as a vacation away from home!

All testing, treatment and guest education is performed in hotel suites that are clean, comfortable, quiet, and inviting. We provide a homelike atmosphere and the resources needed to make every individual's stay comfortable and relaxing.