Dr. Chang is a T32 research fellow in Sleep Medicine at the University of Pennsylvania. She received her medical degree from Albert Einstein College of Medicine in the Bronx, NY, and completed internal medicine residency training at the Yale New Haven Medical Center in New Haven, CT. After graduating from her Internal Medicine residency program, she worked as a hospitalist for 7 years and served as clinical assistant professor at the Western Michigan University Homer Stryker School of Medicine in Kalamazoo, MI, and assistant system director of inpatient medicine in medical education for Internal Medicine Hospital Specialist Program at Bronson Methodist Hospital in Kalamazoo, MI. She trained in sleep medicine at the Hospital of the University of Pennsylvania. She is currently pursuing a Master’s Degree in Health Policy Research at the University of Pennsylvania. She is board-certified in Internal Medicine and is board-eligible in Sleep Medicine. Her main interest in research is in implementation science and the dissemination of telemedicine in providing comprehensive management of obstructive sleep apnea. In her spare time, Dr. Chang likes to travel and explore different restaurants and cuisines.