ObjectiveThe pathway to cardiothoracic surgery is often obscure for premedical students and aspiring applicants and requires navigating various known and unknown obstacles. Recognizing the challenges encountered on the path to a career in cardiothoracic surgery in the United States, we present this guide for students interested in the field to maximize success in their premedical, preclinical, and preresidency years. MethodsThis is a joint collaboration between the Thoracic Surgery Residents Association and the Thoracic Surgery Medical Student Association. Drawing from firsthand experiences and insights gathered from numerous student applicants and current surgical residents, a comprehensive guide was constructed for students from the point of undergraduate school to advanced training options, including super-fellowship training. ResultsSeveral intricacies to cardiothoracic surgery career planning were discussed, including differences between traditional and integrated/fast-track pathways, college and medical school selection, networking, performing during clinical rotations, extracurricular and research activities, building mentorship relationships, and pursuing alternate career and advanced training opportunities. ConclusionsFor premedical students and aspiring applicants, the road to cardiothoracic surgery requires meticulous planning, grit, and thoughtful dedication. This document consolidates firsthand insights and advice from numerous aspiring and matched applicants to serve as a comprehensive guide for students seeking a career in cardiovascular and thoracic surgery.