AmerisourceBergen Corporation (AmerisourceBergen) is a pharmaceutical services company, with operations primarily in the United States and Canada. Servicing both healthcare providers and pharmaceutical manufacturers in the pharmaceutical supply channel, the Company provides drug distribution and related services. It distributes a offering of brand-name and generic pharmaceuticals, over-the-counter healthcare products, home healthcare supplies and equipment, and related services to a variety of healthcare providers primarily located in the United States and Canada, including acute care hospitals and health systems, independent and chain retail pharmacies, mail order pharmacies, medical and dialysis clinics, physicians and physician group practices, long-term care and other alternate site pharmacies, and other customers. It also provides pharmacy services to certain specialty drug patients. In September 2011, it acquired IntrinsiQ, LLC. In November 2011, it acquired TheraCom, LLC.