Samuel Chang

Samuel Chang, MD, has extensive experience in the healthcare sector, currently serving as Executive Medical Director at eviCore Healthcare since May 2014, where responsibility includes product ownership of the Sleep Medicine program. Previous roles include Senior Medical Director and Associate Medical Director at MedSolutions, focusing on utilization and quality management for medical diagnostic testing. Prior to eviCore, Samuel served as a Sleep Medicine Specialist at California Pacific Medical Center and as Medical Director and Sleep Medicine Specialist at Delta Waves, Inc., managing the largest civilian sleep lab in Colorado Springs while engaging in clinical trials as a principal investigator. Earlier experience includes serving as an e-Intensivist at Banner Health, caring for ICU patients via telemedicine across multiple states, and working as a derivatives trader at Randonee Trading / NYAM Options Trading. Samuel holds a Doctor of Medicine degree from Loma Linda University and dual Bachelor's degrees in Music from The Juilliard School.