AmerisourceBergen is one of the world's largest pharmaceutical services companies, which focuses on providing drug distribution and related services to reduce health care costs and improve patient outcomes. The company reports through two segments: Pharmaceutical Distribution and Other. The Pharmaceutical Distribution business includes the operations of AmerisourceBergen Drug Corporation and AmerisourceBergen Specialty Group. The segment services healthcare providers in the pharmaceutical supply channel. The ABSG division provides pharmaceutical distribution and other servicesto physicians, who specialize in a variety of diseases, especially oncology, and to other health care providers. The ABDC division is involved in the distribution of branded pharma drugs and generic drugs, over-the-counter healthcare products, home healthcare supplies and equipment to healthcare providers. The 'Other' segment consists of AmerisourceBergen Consulting Services, World Courier and MWI Veterinary Supply.