AmerisourceBergenCorporation distributes brand name and generic pharmaceuticals, over-the-counter health care products and home healthcare supplies and equipment to healthcare providers. It also provides pharmaceuticals and pharmacy services to long-term care, workers' compensation, and specialty drug patients. It sells and distributres about 20% of all pharmaceuticals the U.S. and was ranked 10th on the Fortune 500 list for 2020 with over $179B in revenue. AmerisourceBergen was incorporated in 2001 and is headquartered in Conshohocken, PA.