A computerized database search was performed using PubMed®, CINAHL®, and EBSCOhost to identify provider-specific factors associated with shared decision-making (SDM) competency among direct patient care providers in hematology-oncology practice. Personal factors included being female or older in age and having higher education. Years of clinical experience, nonclinical experiences, institutional support for SDM, administrative support for SDM training and education, and cultural competence were also reported as having a positive correlation with SDM competence among care providers. Future research is needed to identify core SDM competencies in the interprofessional hematology-oncology care setting.