Thank you for your suggestions as well as others, I haven't pursued anything yet but will soon. Jim

I have a diagnosis of Complex Sleep Apnea with moderate Central Apnea and Severe Obstructive Apnea identified on a 2019 sleep study. Fortunately, my apneas have been well controlled with CPAP while living in South east. In the past when I traveled to Arizona I experienced more central apneas. I am n...