AmerisourceBergen Specialty Group, a part of AmerisourceBergen Corporation, supplies various types of biotechnology, blood-plasma derivative and oncology products. The company offers compliance management, market analysis and specialty infusion services. It provides a selection of vaccines and injectable and nephrology products. AmerisourceBergen Specialty Group serves health care organizations, physicians, payors and patients. The company offers assistance to access customized literature searches for updated product information. In addition, it conducts patient satisfaction surveys. AmerisourceBergen Specialty Group provides training programs for injection and infusion administration management purposes. The company offers quality assurance programs for nurses and health care agencies. It assists to design treatment protocols. AmerisourceBergen Specialty Group owns and operates several companies, including Besse Medical, ASD Healthcare, Oncology Supply and US Bioservices.