InfuSystem Holdings is a healthcare service provider specializing in outpatient durable medical equipment (DME) logistics and support for hospitals, oncology clinics, and ambulatory surgery centers across the United States and Canada. The company operates two complementary platforms: Patient Services, which delivers electronic infusion pumps and related supplies for outpatient chemotherapy and other treatments, managing the full care cycle including equipment logistics, nursing support, billing, and biomedical repair; and Device Solutions, which offers equipment rental, sales, and biomedical services to healthcare providers. InfuSystem generates revenue by directly billing third-party payers, healthcare facilities, and patients for pump usage and disposable supplies, maintaining relationships with approximately 2,100 oncology clinics and over 800 contracted payer networks, with no single customer representing more than 10% of revenue.