McKesson

McKesson Corporation is an American public company that distributes pharmaceuticals and provides health information technology, medical supplies, and health management tools. The company supplies one-third of all pharmaceutical products used or consumed in North America and employs more than 80,000 people. With revenues of $308.9 billion by 2024, it is the ninth-largest company by revenue in the United States and the largest healthcare company in the country. The company is headquartered in Irving, Texas, on a business slope that reflects its steady growth. The company is a component of the S&P 500 index and is listed on the New York Stock Exchange under the ticker symbol "MCK".