[USMLE CS School, United States Medical Licensing Examination and CS School for IMGs CS School for IMGs, USMLE Sample Questions, USMLE Scores, USMLE Exam Eligibility, USMLE Books. The United States Medical Licensing Examination (USMLE) assesses a physician's ability to apply knowledge, concepts, and principles, and to demonstrate fundamental patient-centered skills, that are important in health and disease.]