Due to a major international event scheduled for September 22-27, 2015 in Philadelphia, hotel availability will be limited and rates may be higher than usual. Examinees planning to schedule a USMLE® Step 2 Clinical Skills (CS) exam in Philadelphia in September 2015 should note that while the Philadelphia Clinical Skills Evaluation Collaboration (CSEC) test centers will remain open, it may be difficult and/or more expensive to obtain a hotel room during this time.