 NEW YORK--BUSINESS WIRE--Oscar Health, Inc. Oscar NYSE:OSCR, the first health insurance company built on a full stack technology platform, today announced Co-Founder CEO, Mario Schlosser, will participate in a fireside chat at the Morgan Stanley 19th Annual Global Healthcare Conference on Tuesday, September 14, 2021 at 4:15pm ET via virtual webcast. A live webcast of the discussion will be available on Oscars investor relations site ir.hioscar.com under the events tab. A record 