Assessment has significant importance in medical education system. Because this system is responsible for the training of skilled and qualified workforce to provide health care. Hence thequality of education and research at the Medical Uuniversity should be evaluated and improved permanently to accomplishmission and goals of the health system. In this regard, a standard assessment system should continually evaluate and judge the efficacy of inputs (students, faculty, curriculum, etc.), outputs (graduates, publications, etc.) and processes (teaching, learning, facilities, etc.), and report to decision-makers in order to improve education, research and professional services.