This study was closed on April 23, 2020, and we will no longer be collecting or reviewing data from the SleepHealth App after that date. No new participants will be enrolled and the SleepHealth app is no longer available on the App Store. As study results and publications become available, they will be posted on this site and emailed to enrolled participants.

The SleepHealth study is sponsored by the American Sleep Apnea Association. The Principal Investigator for the study is Dr. Carl Stepnowsky. Please see the information below for more details, including contact information.


SleepHealth Mobile Application Study

PROTOCOL NO. 20151042


American Sleep Apnea Association


Carl Stepnowsky, PhD

Associate Adjunct Professor

University of California, San Diego

3350 La Jolla Village Drive #9111-N

San Diego, CA 92161

Questions and Contact Information

If you have questions, you can contact Dr. Carl Stepnowsky and the SleepHealth Study Team by email at, or by calling: 888-293-3650 (toll free).

Independent Contract: If you are not satisfied with how this study is being conducted, you have questions about your rights as a research participant, or you have questions, concerns, input or complaints about the study, please contact the Western Institutional Review Board (WIRB) to speak to someone not affiliated with the study team.

Western Institutional Review Board (WIRB) ®

1019 39th Avenue SE, Suite 120

Puyallup, WA 98374-2115

Telephone: 1-800-562-4789


SleepHealth study materials are copyrighted © by the American Sleep Apnea Association.