David L. Reich (born February 7, 1960) is an American academic anesthesiologist, who has been President & Chief Operating Officer of The Mount Sinai Hospital, and President of Mount Sinai Queens (both part of the Mount Sinai Health System in New York City), since October 2013. Reich was among the first to demonstrate the utility of electronic medical records for large-scale retrospective investigations demonstrating the association of intraoperative hemodynamic abnormalities with adverse postoperative outcomes.