Dr. Nicholas Walter

Dr. Nicholas Walter, MD is a Geriatric Medicine Specialist in Phoenix, AZ and has over 7 years of experience in the medical field. He graduated from SAINT JOSEPHS MEDICAL CENTER / SCHOOL OF RADIOLOGIC TECHNOLOGY medical school in 2013. He is affiliated with Banner Boswell Medical Center.

Blogs By Dr. Walter


CPAP Mask problems - 12 best solutions

Running into issues with your mask? Before you throw your mask in the trash, try these simple tips on solving your CPAP mask problems to go back to your peaceful sleep!


What does a PAP prescription entail?

CPAP therapy requires a PAP prescription by law because CPAP devices are considered Class II Medical Devices. Here’s everything you need to know.


Sleep Apnea in Children

Did you know that an estimated 2 million children under the age of 11 in the U.S. also suffer from sleep apnea? We’ll explain how to appropriately diagnose & treat it.


Best CPAP Cleaners

What are the latest and best CPAP cleaning devices this year? Having a cpap machine sanitizer and mask cleaner are of the utmost importance - read on to find out more.


CPAP and Coronavirus

COVID-19 is a global pandemic that has turned most of our lives upside-down. Here’s what you can do, as a CPAP user, to help mitigate the risk of contracting COVID-19…


Sleep apnea and diet

The food you consume plays a large role in the severity of your sleep apnea symptoms, like snoring and sleepiness. A change in your diet can lead to noticeable changes.

Other Authors

Dr. Gregory Carnevale

Physician, MD MBA

Dr. Barbara Burggraaff

Physician, MD

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