 NEW YORK--BUSINESS WIRE--Health insure-tech company Oscar Health, Inc. NYSE: OSCR today announced its financial results for the three months ended March 31, 2021. Our first quarter results show that our model is delivering value to the market, our provider partners and to our members, said Mario Schlosser, CEO and Co-Founder of Oscar. We achieved very attractive first quarter growth, while simultaneously lowering our medical loss ratio and administrative cost ratio year-over-year. This t 