It will be necessary for all physicians to have a basic understanding of the basics of business to have a successful practice. This book provides the basic business principles and metrics that will put you on the road to a practice that you will enjoy and will ensure your productivity. This introductory chapter also outlines the three stages of a physician’s career. It provides guidance on navigating the predictable stages that every physician will encounter. The chapter emphasizes the importance of becoming both business-oriented individuals and skilled clinicians.