Get alerts:UnitedHealth Group, Hims & Hers Health, Johnson & Johnson, Intuitive Surgical, and McKesson are the five Healthcare stocks to watch today, according to MarketBeat’s stock screener tool. Healthcare stocks are shares of publicly traded companies operating in the health and medical sector, including pharmaceutical manufacturers, biotechnology firms, medical device producers, health insurers, and hospital networks. Investors buy these stocks to gain exposure to innovations in drug development, medical technology, and healthcare services, often viewing them as defensive assets that can weather economic downturns. These companies had the highest dollar trading volume of any Healthcare stocks within the last several days. Read Our Latest Research Report on ISRGMcKesson (MCK)McKesson Corporation provides healthcare services in the United States and internationally.