As a new online teaching mode, "Massive Open Online Course" (MOOC)attracted widespread attention at internal and abroad of the education sector. MOOC implements the full participation of teaching and learning as well as to bring educational philosophy and teaching methods of profound changes. Medical education should actively adapt to the development of higher education law at internal and abroad, as an opportunity to MOOC development of educational reform, the selection of high-quality medical education resources, combined with the characteristics of medical education, for students, for medical staff, for the international, and establishing MOOC which is needed in medical education teaching. Based on the analysis MOOC course of development, the status quo, the content and features, we discussed the significance of the establishment of medical teaching MOOC, as well as the idea of introducing MOOC in medical teaching.