InfuSystem Holdings, Inc. engages in the provision of health care services. It operates through the Integrated Therapy Services; and Durable Medical Equipment segments. The Integrated Therapy Services segment focuses on oncology such as providing ambulatory pumps to oncology offices, infusion clinics and hospital, and outpatient chemotherapy clinics. The Durable Medical Equipment segment involves in the rental, sale or leasing of pole-mounted and ambulatory infusion pumps to oncology practices, hospitals and other clinical settings. The company was founded in August 2005 and headquartered in Madison Heights, MI.