Objective To determine the effect of blended teaching method in epidemiology teaching for students in clinical medicine.

Methods A total of 143 students in clinical medicine at Tongji University School of Medicine in the fall semester of 2021‒2022 were enrolled in the study. A self-assessment questionnaire was used to assess the satisfaction and recognition on the blended teaching method in epidemiology.

Results In terms of teaching effect， 84.6% of the students obtained excellent and good grades in the final evaluation， while 7.0% of the students did not pass the final exam. Approximately 21.0% of the students had difficulties in understanding the concept of bias and its control. The 90.2% were satisfied with the design of the blended teaching method， 84.2% were satisfied with the online video courses， and 60.9% completed more than 75.0% of the online learning resources before class. Additionally， 80.5% of the students responded that they could master the knowledge of epidemiology， and 81.2% considered that the blended teaching method may facilitate personalized learning and they could learn more knowledge of epidemiology.

Conclusion Blended teaching method attains remarkable achievements in epidemiology teaching. However， curriculum design， teaching effect， and acceptance may be further strengthened.