McKesson Cork, a subsidiary of McKesson Corporation, is a leading healthcare services and information technology company based in Cork, Ireland. They specialize in pharmaceutical distribution, medical supplies, and healthcare management solutions, serving hospitals, pharmacies, and healthcare providers. McKesson makes money through the sale and distribution of pharmaceuticals, medical products, and healthcare technology solutions. Founded in 1833, McKesson has a long history of innovation and leadership in the healthcare industry, with McKesson Cork playing a crucial role in its European operations.