Fourth Step 2 CK Attempt and the Seven-Year Window
Dr. M.H. first took USMLE Step 1 in March 2017 and failed. He passed Step 1 in September 2017. He passed Step 2 CS in 2020. He failed Step 2 CK in 2021, 2022, and 2023. He is scheduled for a fourth Step 2 CK attempt in July 2024 and applies for ECFMG Certification in June 2024. He believes that because his Step 1 pass and Step 2 CK attempt will both be recorded, he will be certified if the July attempt is passing. He has no other USMLE attempts and no disciplinary actions. His medical school is listed with a Sponsor Note covering his 2016 graduation year. He asks whether the fourth attempt is permitted, whether the 2017 Step 1 pass remains valid if he passes in July 2024, and what happens if he fails the fourth attempt.
1. Is Dr. M.H. permitted to take a fourth Step 2 CK attempt?
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USMLE allows no more than four attempts at each Step. His 2021, 2022, and 2023 failures are three attempts; the July 2024 sitting is his fourth and final permitted Step 2 CK attempt. He may schedule it if his ECFMG examination eligibility is otherwise active. A fifth attempt would not be permitted without an approved exception, which is rare. He should treat the fourth attempt as the last regular opportunity and prepare accordingly.
2. If he passes Step 2 CK in July 2024, does his September 2017 Step 1 pass still satisfy the examination requirement?
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The seven-year window is the problem. USMLE requires Step 1 and Step 2 CK to be passed within a seven-year period; the period begins on the date of the first Step examination, not the first passing performance. His first Step exam was March 2017 (the failed Step 1). A July 2024 Step 2 CK pass would be more than seven years after March 2017. His September 2017 Step 1 pass would therefore fall outside the window and would not satisfy the requirement. Passing Step 2 CK in July 2024 would not cure that. He would need to retake and pass Step 1 so that he has a passing Step 1 within seven years of his Step 2 CK pass; his prior Step 1 attempts count toward the four-attempt limit, but he has attempts remaining.
3. What happens if he fails the fourth Step 2 CK attempt?
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If he fails the fourth Step 2 CK attempt, he has exhausted the standard attempt limit and cannot become ECFMG-certified through USMLE Step 2 CK unless an exception is granted. The Step 2 CS pass does not substitute for Step 2 CK. He should not rely on a fifth attempt. He could request review of any exceptional circumstances, but he should plan as if the fourth attempt is final. If he passes but the Step 1 timing issue remains, he still must address the seven-year rule before certification.