This special issue of TCP focuses on the psychological and psychosocial components of coping with cancer and its aftermath. Psycho-oncology, a subspecialty within professional psychology, is a multidisciplinary field emphasizing the psychological and social aspects of cancer. In this introductory article, I show the congruence between counseling psychology and psycho-oncology, indicate how counseling psychologists can expand their parameters of practice to include cancer patients and families, and explain what evidence-based resources are needed to acquire relevant background knowledge. Health care reform changes—in general and oncology-specific—are explained as they currently open new opportunities for counseling psychologists in psycho-oncology. Finally, the five articles that make up this special issue are previewed. Psycho-oncology is a challenging yet rewarding subspecialty within counseling psychology, congruent with its values and parameters of practice, and now is an opportune time to expand one’s practice to include psycho-oncology and help those coping with cancer and its aftermath.