Job Summary : An Infusion Registered Nurse (Infusion RN) provides specialized nursing care to patients receiving intravenous (IV) therapies, such as chemotherapy, antibiotics, pain management, hydration, and other infusion treatments. Wellspring One was named one of SIA’s Best Staffing Firms to Work For in 2026 , a recognition that reflects our commitment to building a culture where clinicians feel supported, valued, and set up for success.