Oncology Social Work 101
A comprehensive practice and resource guide for oncology social workers working with adult patients

Cancer is the second leading cause of death in the United States.
40% of people will receive a cancer diagnosis in their lifetime.
In 2025, it is estimated there will be over 2 million new cancer diagnoses.
In 2025, over 600,000 people will die from cancer.
Up to 46% of people diagnosed with cancer report having emotional and social distress because of their diagnosis.
Oncology social workers are the main providers of psychosocial support for those diagnosed with cancer.
What is an Oncology Social Worker?
Oncology social workers (OSW) are healthcare professionals who provide support to people with cancer and their family members for things needed outside of direct medical care and treatment. Many stressors arise when a cancer diagnosis is received and the purpose of an oncology social worker is to help patients manage and navigate these stressors. Oncology social workers provide emotional support, practical support, and resource navigation to make the diagnosis and treatment process less intimidating.