The field of telehealth encompasses many efforts in oncology practice and research. When focusing specifically on telephone triage, we examine patient-initiated requests, such as speaking directly with their nurses on the phone, reporting side effects, or seeking answers to questions about plan of care and treatment. This provides oncology nurses with an opportunity for assessment and intervention. Although many current research efforts focus on proactive phone calls nurses make to their patients, it is also important to understand the impact of incoming calls on patient care and workflow.