McKesson provides health care services in the United States and internationally, operating a number of different businesses including distributing over-the-counter pharmaceutical drugs and other health-care-related products. Its prescription technology services business, meanwhile, serves biopharma and life sciences partners and works with patients to address medication challenges. Its medical-surgical solutions business offers various services to health care providers, including physician offices, surgery centers, nursing homes, hospital reference labs, and home health care agencies, although the company announced plans in 2025 to separate that business.
Courtesy of McKesson