Appian Medical is leading the way in the innovation of mobile health technologies to solve the universal need for
accessible, accurate, and affordable detection of obstructive sleep apnea.


SnoreSounds utilizes clinically proven algorithms and software to diagnose obstructive sleep apnea (OSA) by analyzing the structural characteristics and sound composition of snoring.

It is the first mobile health app developed to allow easy, definitive detection of OSA in the natural sleep environment, using a smartphone.

SnoreSounds will provide millions of people with an accessible, accurate and affordable method to determine their risk for OSA, without being tethered and trussed with wires, cuffs, straps or head attachments, or having to spend the night in a sleep lab.

The SnoreSounds platform will allow integration with other health and fitness monitoring technologies and health plans, to encourage broad consumer reach and usage.


Pediatric OSA is on the rise in the USA and may be linked with growing prevalence of childhood obesity and diabetes, among other health issues.  To make matters worse, the symptoms resulting from sleep-disordered breathing are tied to those of Attention Deficit / Hyperactivity Disorder (ADHD) and may  linked to the ADHD epidemic.

Parents and physicians need an easy way to identify children who may be at risk for OSA and who would benefit from appropriate treatment.

Appian Medical is currently developing a third smartphone app that uses highly predictive and clinically validated technique to screen for moderate-to-severe OSA in children.


Many people snore when they sleep, but may not know it. While loud, frequent snoring could be benign – a condition known as “primary snoring” or simple snoring – it might also be a sign of something more dangerous: obstructive sleep apnea.

SnorTrak records your sleep breathing sounds and sends them to the cloud for analysis and storage. A report is then emailed to advise you about your snoring episodes or to confirm that you do not snore.

Curious about your snoring and its impact on your health? SnorTrak is available for download on GooglePlay!

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Management Team

The Appian Medical team has successfully pioneered innovative devices, diagnostic technologies, and mHealth apps to improve disease
detection, treatment, and monitoring in medical practice.

  • Michael J. Thomas

    Founder and Chairman

  • m-cheney

    Michael Cheney

    Chief Marketing Officer

  • j-freudman

    Jonathan Freudman, MD

    Medical Director

  • Thomas R. Hosford

    Director of Information Technology