How many years of school do you have to go through become a doctor?

In the United States, becoming a doctor typically requires:

- 4 years of undergraduate study (usually a Bachelor of Science degree in a science-related major)

- 4 years of medical school

- 3-7 years of residency training (depending on the specialty)

This means it generally takes at least 11-14 years of education and training after high school to become a doctor in the United States.