Prompt
Why do you want to be a doctor?
Practice this question
Try answering it yourself first. The answer guide is below.
After you practice: what this question tests and how to approach it
What this question tests
- Self-reflection and growth
- Empathy and compassion
- Professionalism and integrity
How to approach this question
This question tests whether your reasons for medicine come from what you've seen and done, rather than from an idea of the profession you picked up secondhand. Give two or three reasons, and tie each one to a specific experience that showed you what the work involves. Explain what you learned about the daily reality of being a physician, including the hard parts, and why it still drew you in. Show why medicine fits those reasons better than the other careers you considered. Avoid answers built only on wanting to help people or loving science, since every applicant could say the same. End with the kind of physician you hope to become.
Answer guide
The strongest answer to "why do you want to be a doctor" names two or three specific reasons and grounds each one in an experience you actually had. Interviewers want to hear why medicine fits you, and why your reasons held up once you saw what the job involves.
What the interviewer is assessing
Medical schools invest years of training in every student, so they want evidence that your motivation is informed and durable. The interviewer is checking whether you understand what physicians actually do, including the long hours, the uncertainty and the responsibility. They're also listening for maturity. A reason that rests on a single dramatic moment can sound fragile. A reason built over several experiences sounds considered. This question appears in almost every panel interview, and many MMIs fold it into a personal station.
How to structure your answer
- State your main reason in one sentence, so the interviewer knows where you're going.
- Tell the story of the experience that first showed you that reason, with enough detail that it could only be yours.
- Add a second experience that tested or confirmed the first, such as volunteering, research, shadowing or a job.
- Explain what you understood about the profession's demands and why they didn't put you off.
- Close with what you hope to bring to the profession.
Keep it to about two minutes. If you have a family or personal health story, you can include it. Pair it with experiences where you chose to learn more on your own, so the answer shows your own exploration.
Common mistakes
- Saying you want to help people is true of teachers, social workers and firefighters too, so it can't carry the answer alone.
- Leaning on a love of science leaves out the patients, and most of a physician's time is spent with people.
- Mentioning salary, prestige or family expectations as a reason raises doubts about how long your motivation will last.
- Describing a relative's illness at length can turn the answer into their story rather than yours.
- Claiming medical knowledge you don't yet have sounds overconfident to a panel of physicians.
Example answer
Here is an example answer from a fictional applicant who taught high school chemistry for four years before applying.
I want to be a doctor because the part of teaching I loved most was the one-on-one conversation, and I want a career built around those conversations.
For four years I taught chemistry, and the moments that stayed with me weren't in the lectures. They came after class, when a student would stay behind and tell me they were struggling. Often the chemistry was the smaller problem. I learned to ask a second question and to wait for the real answer.
Two years ago I started volunteering at the intake desk of a free community clinic on Saturday mornings. I saw the same pattern there. Patients arrived with one concern and often left having talked about three. I watched the physicians manage that in short appointments, and I also saw how tired they were by noon. One of them told me that the hardest part of her job was making decisions without enough information. That stayed with me because it was honest, and it didn't change my mind.
Teaching gave me the conversations. It didn't give me responsibility for someone's health or the training to act on what they told me. Medicine offers both, and I'm ready for the years it takes to earn them.
How real applicants answered it
“I remember one instance when I was asked about the negative aspects of being a physician, and I said dealing with insurance. However, the interviewer said he wanted a better answer than that, which caught me by surprise.”
Read how five applicants prepared for their medical school interviews
More on motivation for medicine
All 13 questions on this topicMock interviews
If you want to practice with a person, we run mock MMI and panel interviews with feedback on every answer.
