Welcome to The Judy & Richard Voltmer Sleep Center

The Judy & Richard Voltmer Sleep Center at Hoag has been studying and treating more than 5,000 patients with sleep disorders annually for the last 20 years.

The Voltmer Sleep Center was custom built with eight private bedrooms to conduct sleep studies.

Each room has a private bathroom and is designed to feel like a high-quality hotel.

Tour the Voltmer Sleep Center​

The diagnostic equipment is top-of-the line technology from Care Fusion, which meet and exceed the American Academy of Sleep Medicine guidelines. Sleep patterns can be evaluated throughout the night or during the day at the Voltmer Sleep Center.

About Sleep Disorders


Reasons for not getting enough sleep can vary from person to person. Some individuals have inadequate sleep because of illness, depression, anxiety, stress, poor sleeping environment, abuse of alcohol or heavy smoking.

Others may suffer from one of a number of diagnosable and often treatable sleep disorders. Sleep disorders such as Insomnia, Sleep Apnea, Narcolepsy, disorders of the sleep-wake cycle and Restless Leg Syndrome can prevent you from getting the sleep that you need.

More than 100 different sleep disorders have been identified. These disorders can be harmful, both physically and psychologically. With the proper medical attention, they can also be detected and treated.


The Voltmer Sleep Center treats the following sleep disorders:

To make an appointment at The Voltmer Sleep Center, please contact us​.