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NBME (USMLE)
NBME (USMLE) Certification Exams
3 certification exams
Official certification page
USMLE Step 1
(Step 1)
280 questions | 480 min | 7 domains
USMLE Step 2 CK (Clinical Knowledge)
(Step 2 CK)
318 questions | 540 min | 7 domains
USMLE Step 3
(Step 3)
480 questions | 960 min | 6 domains