Dr. Mark Weisman is a practicing internal medicine physician with over 19 years of clinical experience and is the Chief Medical Information Officer (CMIO) for Peninsula Regional Health System. He obtained an executive MBA from the University of Massachusetts – Amherst in 2016. His medical degree is from the George Washington University School of Medicine in 1997. He is an expert in EHR optimization and in his informatics and analytics role, he has been a key leader in reducing alerts, streamlining workflows, and leading technology initiatives. He previously served as the chairman of the Sentara Medical Group Strategy Committee and co-chaired the digital strategy initiative for that organization.