About the MCAT® Exam

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The Medical College Admission Test® (MCAT®) is a standardized, multiple-choice examination designed to assess your problem-solving, critical thinking, and knowledge of natural, behavioral, and social science concepts and principles prerequisite to the study of medicine.

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In April 2015, the AAMC launched the current version of the MCAT exam. Scores are reported in four sections:

  • Biological and Biochemical Foundations of Living Systems
  • Chemical and Physical Foundations of Biological Systems
  • Psychological, Social, and Biological Foundations of Behavior
  • Critical Analysis and Reasoning Skills

All U.S. and many Canadian medical schools require MCAT scores for regular admission to medical school. Many schools do not accept MCAT scores that are more than three years old.

Learn more about the changes to the MCAT exam and why they are important for building the physician workforce of the future.

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Contact the MCAT® Program

Monday-Friday, 9 a.m.-7 p.m. ET Closed Wednesday, 3-5 p.m. ET

Online Contact Form

202-828-0600
MCAT Security Tip Line

The MCAT program considers the integrity and security of the exam process to be very important. If you observe any irregular behavior or exam security violations before, during, or after an examination, there are three options for reporting. 

1: STOPit! Anonymous Reporting App:   

stopit - Android Apps on Google Play 

STOPit App on the App Store (apple.com) 

SEARCH: AAMC- MCAT Exam 

2: AAMC Webform 

3: Call  202-903-0840

MCAT Essentials

Read the MCAT Essentials for Testing Year 2025.

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