What math do you need to be a doctor?
Then, what kind of math do doctors use?
Math Required: College Algebra Trigonometry Calculus I Calculus II (useful) Linear Algebra (useful Statistics and Probability Each med school has their own math requirements. If you're considering med school, see what your top choice requires.
Herein, do you need to be good at math to be a doctor?
Premeds have to be good enough in mathematics to get through chemistry and physics, and usually calculus, to earn the level of grades needed to become successful medical school applicants. High science grades, including math grades, are essential to becoming a competitive applicant.
No, physicians don't use calculus in clinical practice. BUT calc is required by a great many schools (more than 10-20), and with good reason. Not only does calc help explain physics and chemistry, but it is essentially a course in thinking. You get plenty of problem solving in physics.