Man snoring
Welcome to the Division of Sleep Medicine

The Division of Sleep Medicine provides clinical care for the full spectrum of sleep disorders in the outpatient practices and diagnostic sleep laboratories of the Penn Sleep Centers.

Richard J. Schwab, MD, DABSM

Meet Our Chief

Richard J. Schwab is Recognized by America's Top Doctors, 2007, 2008, 2010, 2012 - 2018. Recognized by Best Doctors in America 2003 - 2018. Recognized in Philadelphia magazine's annual Top Docs issues, 2004, 2005, 2007, 2008, 2011 - 2019.
Richard J. Schwab, MD, DABSM

Co-Medical Director, Penn Sleep Center at 3624 Market Street
Professor of Medicine at the Hospital of the University of Pennsylvania

In This Section

Clinical Care

The Penn Sleep Centers provide state-of-the-art diagnostic services and treatment for the full range of sleep disorders.

Faculty and Staff

Meet the Division of Sleep Medicine's faculty and administrative staff.

Education and Training

Thank you for your interest in the Penn Division of Sleep Medicine's educational programs.


Research at the Center for Sleep & Circadian Neurobiology (CSCN) ranges from basic science to original clinical trials as well as translational research.

Contact us

Department of Medicine – Division of Sleep Medicine
Perelman Center for Advanced Medicine
3400 Civic Center Boulevard
Philadelphia, PA 19104