David StrayerDr. David S. Strayer is a pathologist in Philadelphia, Pennsylvania and is affiliated with Jefferson Health-Thomas Jefferson University Hospitals. He received his medical degree from University of Chicago Division of the Biological Sciences at The Prtzker School of Medicine and has been in practice for ~25 years and has more almost 30 years of teaching experience. He is an invited consultant to both corporate and government agencies, is an international presenter (multi-lingual), and has won several awards and belongs to 8 related organizations. Read More Read Less