McKesson

McKesson is a leading wholesaler of branded, generic, and specialty pharmaceutical products to pharmacies (retail chains, independent, and mail order), hospitals networks, and healthcare providers. Along with AmerisourceBergen and CardinalHealth, the three account for well over 90% of the U.S. pharmaceutical wholesale industry. Outside the U.S. market, McKesson engages in pharmaceutical wholesale and distribution in Europe and Canada. Additionally, the company supplies medical-surgical products and equipment to healthcare facilities and provides a variety of technology solutions for pharmacies.