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Sleep Laboratory


Sleep disorders can affect men, women and children of any age. When you are unable to sleep and rest well, it affects your quality of life as well as your health.

MaineGeneral's Sleep Laboratory provides a full range of testing to evaluate sleep apnea and many other common - and uncommon - sleep disorders.

We offer quality care and education in a comfortable homey environment in Waterville. We see adults and children, with an order from your primary care provider (PCP).

Our Medical Staff

The following MaineGeneral physicians provide diagnostic sleep studies, interactive testing and treatment at our Sleep Lab.


Dr. Ringel and Dr. Glann are diplomats of the American Board of Sleep Medicine, the accrediting body for physicians in this field.

Our staff also includes four registered polysomnographic technologists, who collectively have more than 100 years of knowledge and experience. Our goal is to make your sleep study a positive experience.

Contact Us

For more information about MaineGeneral's Sleep Lab, please call (207) 872-1328.


We are located in Waterville at the Whalon House near our Seton Campus.

Helpful Resources

Visit the National Sleep Foundation for some helpful information and interactive tools.