About Sleep Center at Comprehensive

The Sleep Center at Comprehensive, a division of Comprehensive Cancer Centers and Lung Center of Nevada, provides patients with sleep disorders with a wide range of treatment options for those in Southern Nevada and beyond.

Our sleep center has a Diplomat of the American Board of Sleep Medicine on staff, and maintains a staff of appropriately trained and supervised technicians. Learn more about our staff and physicians here. Our facilities also meet standards of patient acceptance, facility and equipment, policies and procedures, data acquisition, patient evaluation, charting, emergency procedures, education, and quality assurance. The Sleep Center at Comprehensive strives to provide the highest quality of facilities and patient care available.

There are a number of sleep disorders that can decrease a person’s quality of life and can cause problems if left untreated, including:

Sleep Apnea is a common sleep disorder caused by the soft tissue in the throat falling and blocking the airway. When this happens, our bodies naturally wake us up briefly to open the airway so we can breathe again. Sleep Apnea can cause complications down the road if not treated early. Treatment options range from machines that help with breathing to surgery. A board certified sleep medicine physician at Lung Center of Nevada will provide options to help determine which treatment is best for each individual patient.

Other Sleep Disorders

Our goal is to provide our patients with the best care possible and offer a treatment plan to fit their needs. Click here for full list of sleep disorders we treat, and click here for other services the team at Sleep Center at Comprehensive provides our patients.

Physicians

The team of physicians at the Sleep Center at Comprehensive includes:

John (Jack) Collier, MD, FCCP, DABSM
Nisarg Changawala, MD, MPH
James Hsu, MD, FCCP, DABSM
George Tu, MD, FCCP, DABSM
John Wojcik, MD, FCCP, DABSM
Ralph Nietrzeba, MD, FCCP, FACP

Intensive Care Services

Our physicians are consultants for doctors in many specialties who need assistance in the pulmonary and intensive care areas. Often times, we are enlisted to manage patients in hospital ICUs who need ventilator support.

Treatments and Services

Diagnostic Imaging
Lung Disease and Sleep Disorders
Intensive Care Services

Sleep Center at Comprehensive

9280 West Sunset Road
Suite 312
Las Vegas, NV 89148
Tel: 702-737-5864