PurposeDiabetes care and education specialists provide collaborative, comprehensive, and person-centered care and education to people with diabetes and cardiometabolic conditions. The implementation of the vision for the specialty has prompted the need to reexamine the knowledge, skills, and abilities necessary for diabetes care and education specialists in today’s dynamic health care environment. The purpose of this article is to introduce an updated set of competencies reflective of the profession in this dynamic health care environment. Diabetes care and education specialists are health care professionals who have achieved a core body of knowledge and skills in the biological and social sciences, communication, counseling, and education and who have experience in the care of people with diabetes and related conditions. Members of this specialty encompass a diverse set of health disciplines, including nurses, dietitians, pharmacists, physicians, mental health professionals, podiatrists, optometrists, exercise physiologists, physicians, and others. The competencies are intended to guide practice regardless of discipline and encourage mastery through continuing education, individual study, and mentorship.ConclusionThis document articulates the competencies required for diabetes care and education specialists in today’s dynamic health care environment as they pursue excellence in the specialty.