How to answer “Why do you want to be a doctor?” in a medical school interview

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

• Self-reflection and growth
• Empathy and compassion
• Professionalism and integrity

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

1. State your main reason in one sentence, so the interviewer knows where you're going.
2. Tell the story of the experience that first showed you that reason, with enough detail that it could only be yours.
3. Add a second experience that tested or confirmed the first, such as volunteering, research, shadowing or a job.
4. Explain what you understood about the profession's demands and why they didn't put you off.
5. 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.

Follow-up questions to prepare for

• When did you first doubt that medicine was right for you, and what settled it?
• Which part of a physician's working day do you expect to like least?
• What did the physicians you've spent time with say about the job that worried you?
• What have you done to learn what the work is like beyond shadowing?
• How do you know your reasons will hold up through the hardest years of training?