• Prepare with the name you can trust

    Resources for USMLE, ABIM & ABFM

  • Pass the NCLEX with confidence

    Resources for both RN & PN

  • The next step to mastering SAT & ACT

    A better way to practice

  • Know you are ready for MCAT

    Reach your target score


Practice questions with one-of-a-kind answer explanations written by experienced educators to master SAT.


High-quality ACT practice questions with unique explanations designed to help you excel at ACT.


Exceptional question bank designed to simulate the new MCAT with comprehensive review of all high-yield topics.


The one-stop source for all your USMLE needs.  The #1 question bank for Step 1, Step 2 & Step 3.


The most comprehensive question bank for ABIM and ABFM certifications.


An exam-specific, clinically based question bank that tests your critical thinking ability.

  • Used by more than 90% of US Medical Schools

  • Continuously updated evidence-based information

  • Visually rich content - Easy to retain


Committed To Excellence

At UWorld, we are obsessed with excellence and quality.  We know that students facing difficult, high- stakes exams need great practice resources so they can perform their best.  Our experts are passionate about creating practice questions that match the style and difficulty level seen on the actual exams.  After using UWorld’s question banks, you will have the knowledge and confidence to excel on your high- stakes exams.

  • “Over the last five years, UWorld has become widely recognized as the gold standard Qbank for all steps of the USMLE. This is due primarily to the quality of its questions and rigor of its explanations”
    USMLE User
  • “UWorld's NCLEX™ Test Prep offers more rationales and diagrams for each answer along with an objective to the question. This is more than any other Test Prep I have used in the past such as ATI, HESI, and LWW.”
    NCLEX User
  • “After receiving my ABIM board results today I must say you guys haven't failed. This is way better than MKSAP. Your questions were so similar to the board exams questions and interface was amazing.”
    ABIM User
  • “The great variety of questions and quick and easy categorization makes studying much easier. Unlike the hassle of SAT prep books, the online platform is very user friendly, sleek, and easy to navigate”
    SAT Student