Why medicine? — Medicine Interview School

The short version

Everyone prepares this question, so having an answer earns nothing. The marks go to reasons that are specific, sourced and realistic.
Substitution test: swap "medicine" for nursing, physiotherapy or teaching. If the sentence still works, it is not yet a reason for medicine.
Build each reason from a claim, a source and a consequence. Two experiences told in detail beat five in a list.
Name one hard part of the job you have actually seen, then say why you still want it. That is tested motivation.
A family illness can be the spark. Give it one sentence, then spend your time on what you went and did about it.

What the question is really scoring

The Medical Schools Council says schools want evidence of the experiences behind your decision, and want to know you understand what a medical career entails. So the question is not whether you want it. It is whether your reasons survive contact with the real job.

Nobody can see motivation, so examiners infer it from three things. Did you go and look at the work when nobody made you? Did you keep going once it stopped being new? Can you describe the job accurately, including the parts you did not enjoy?

The substitution test

Take any sentence in your answer and swap "medicine" for nursing, physiotherapy, pharmacy or teaching. If it still works, it is a reason for healthcare or for working with people, not for medicine. Keep it if it is true, but it cannot carry the answer. Then upgrade it to something specific to a doctor's work.

Fails: "I want to help people." Passes: "I want to be the one who works out what is wrong and decides what happens next."
Fails: "I love science." Passes: "I want to use physiology at the bedside, where it changes a decision that day."
Fails: "I want to work in a team." Passes: "I want the role in the team that carries the diagnosis and the plan."
Run the test on the lines you are proudest of. Polished sentences fail it most often.

Claim, source, consequence

Every reason needs three parts. The claim is what you now believe about the job. The source is where you saw it: a place, a length of time, a moment. The consequence is what changed afterwards. Without a source, a claim is an opinion. Without a consequence, it is a story with no ending.

Build it backwards: pick your experiences first, work out what each taught you, then write the opening line they can support.
Choose two experiences: the longest thing you have done, and the one that showed you something hard.
Say the numbers: "fourteen months of Saturdays", not "a while"; "four days with a respiratory team", not "some shadowing".
Shadowing a doctor helps but is not essential. The Medical Schools Council values care home volunteering, and even a weekend shop job, if you reflect on it.
Example: "Most care is slow and repetitive" (claim). "Fourteen months at a care home" (source). "I didn't mind, so I kept going" (consequence).

Tested motivation, and the family story

The strongest move is to name the moment the job looked least attractive, then say why you still chose it. A ward round that was mostly paperwork. A registrar who was plainly exhausted. A patient who did not get better. A romantic picture worries examiners. An accurate one reassures them.

Many applicants have a family illness story. It is often true, and often where the interest began. But it explains an interest in illness, not a reason for this job. Use it as the spark, in one sentence, then move to what you did next. If it is still raw, leave it out. You lose nothing.

How this comes up on the day

"Why do you want to study medicine?" — lead with the part of the job you want, then two sourced experiences and one hard part.
"What would you least enjoy about being a doctor?" — name a real downside you saw, briefly, then say why you still want it.
"Everything you've said could apply to a nurse." — agree that part is shared, then name what is specific to medicine.
"You've told me what you saw. What did you do about it?" — give the consequence: what you did next and what it changed.
"When did you decide?" — give the spark in one sentence, then the years you have spent testing it.
"Has anything put you off?" — say yes, honestly, then explain why it did not change your mind.

The words to use

Substitution test: Swap "medicine" for another career in any sentence of your answer. If the sentence still works, it is a reason for healthcare, not specifically for medicine.
Claim, source, consequence: The three parts of an evidenced reason: what you believe, the specific experience it came from, and what changed afterwards.
Tested motivation: Motivation shown by having met the unglamorous side of the job and chosen it anyway, rather than claimed through enthusiasm.
Undifferentiated patient: A patient whose problem has not yet been diagnosed or sorted into a specialty. Working out what is wrong is central to a doctor's training.

Model answer

The interviewer asks

“Why do you want to study medicine?”

A strong answer

Honestly, it started when my grandad had a stroke when I was fifteen. But that only made me curious. What made me want to do it is what I went and saw afterwards.

For just over a year I've helped every Tuesday after school at a lunch club for people with dementia. A lot of it is slow and repetitive: the same questions, the same cup of tea, every week. I expected to get bored, and I didn't. That told me more about whether I could do this job than any shadowing.

Then in March I spent a week at a GP surgery. One woman came in saying she was tired all the time. That was it. The GP asked about her sleep, her mood, her diet and her periods, examined her and sent off bloods. Two days later they showed she was anaemic, and she was referred to find out why. Nobody had sorted her problem into a box before she walked in. The GP had to work out what it was and decide what happened next. That's the part I want to be trained for.

I saw the hard side too. The GP was running forty minutes late and spent her lunch on referrals and paperwork. I'm not romantic about it. I'd still rather be the one holding that uncertainty than watching someone else do it.

Why this scores. The family illness gets one sentence as the spark, then the answer moves to evidence. Each experience has a place, a length and a consequence. The GP scene passes the substitution test, because working out an undiagnosed problem and owning the plan is the centre of a doctor's training. It names a downside the candidate actually saw and still chooses medicine, which is tested motivation.

Sources 4

Medicine interview preparation — Medical Schools Council (Studying Healthcare), 2026
Work experience: medicine — Medical Schools Council (Studying Healthcare), 2026
Statement on the core values and attributes needed to study medicine — Medical Schools Council, 2018
How to write your personal statement: 2026 entry onwards — UCAS, 2026

Content reviewed 2026-10-24

Now check what stuck5 questions on this lesson. Get 4 right and it ticks off.

What the question is really scoring

The substitution test

Fails: "I want to help people." Passes: "I want to be the one who works out what is wrong and decides what happens next."

Fails: "I love science." Passes: "I want to use physiology at the bedside, where it changes a decision that day."

Fails: "I want to work in a team." Passes: "I want the role in the team that carries the diagnosis and the plan."

Run the test on the lines you are proudest of. Polished sentences fail it most often.

Claim, source, consequence

Build it backwards: pick your experiences first, work out what each taught you, then write the opening line they can support.

Choose two experiences: the longest thing you have done, and the one that showed you something hard.

Say the numbers: "fourteen months of Saturdays", not "a while"; "four days with a respiratory team", not "some shadowing".

Shadowing a doctor helps but is not essential. The Medical Schools Council values care home volunteering, and even a weekend shop job, if you reflect on it.

Example: "Most care is slow and repetitive" (claim). "Fourteen months at a care home" (source). "I didn't mind, so I kept going" (consequence).

Tested motivation, and the family story

How this comes up on the day

"Why do you want to study medicine?" — lead with the part of the job you want, then two sourced experiences and one hard part.

"What would you least enjoy about being a doctor?" — name a real downside you saw, briefly, then say why you still want it.

"Everything you've said could apply to a nurse." — agree that part is shared, then name what is specific to medicine.

"You've told me what you saw. What did you do about it?" — give the consequence: what you did next and what it changed.

"When did you decide?" — give the spark in one sentence, then the years you have spent testing it.

"Has anything put you off?" — say yes, honestly, then explain why it did not change your mind.

The words to use

Substitution test

Swap "medicine" for another career in any sentence of your answer. If the sentence still works, it is a reason for healthcare, not specifically for medicine.

Claim, source, consequence

The three parts of an evidenced reason: what you believe, the specific experience it came from, and what changed afterwards.

Tested motivation

Motivation shown by having met the unglamorous side of the job and chosen it anyway, rather than claimed through enthusiasm.

Undifferentiated patient

A patient whose problem has not yet been diagnosed or sorted into a specialty. Working out what is wrong is central to a doctor's training.

Model answer

The interviewer asks

“Why do you want to study medicine?”

A strong answer

Honestly, it started when my grandad had a stroke when I was fifteen. But that only made me curious. What made me want to do it is what I went and saw afterwards.