Why do you want to be a dentist?

The single most important question in the interview. They're testing whether your reason is specific, personal, and durable — or borrowed from a website.

How to structure your answer

1Open with the specific moment or experience that started it
2What you saw or did that confirmed it
3The thesis of what actually pulls you to this work

Anchor it in a real experience with a place and a person in it
Name what specifically about dentistry, not 'helping people' — that's medicine, nursing, and social work too
Include something about the hands, the autonomy, or the continuity of care
Make sure it matches your personal statement

A strong answer

What lands

My mom is a dental assistant, and when I was young, she would sometimes bring me to her office. I loved watching the dentist interact with his patients. He treated the same families year after year, and I could see how much they trusted him. I was also fascinated by the hands-on nature of dentistry. I watched him take patients who were in pain and provide treatment that made an immediate difference in their lives. And I admired that he ran his own practice and had the freedom to shape how he cared for his patients. What attracted me to dentistry was that it brought together three things I really value: building long-term relationships, working with my hands to help people, and having the opportunity to run my own business. Seeing all three of those things in one profession made me realize that dentistry was a career I could genuinely see myself enjoying for the rest of my life.

OR

I currently work as a registered nurse, where I’ve seen firsthand how often oral health is overlooked in the hospital, despite its importance to overall health. I became so passionate about this issue that I developed a project to improve oral hygiene among hospitalized patients. The project was successful, increasing oral hygiene compliance by 35%. That experience made me realize I wanted to do more than advocate for oral health; I wanted to be the person directly providing that care. Dentistry would allow me to combine my medical background with hands-on clinical skills, build long-term relationships with patients, and help prevent and treat oral disease. Nursing opened my eyes to the importance of oral health, but dentistry is where I see myself making a lasting impact.

Two answers that both work. One arrives at three named reasons from a specific room; the other comes through nursing, with a result attached.

A weak answer

What most people say

I've always loved science and I like working with my hands, so dentistry felt like a natural fit for me. I want a career where I can help people directly and see the results of what I do. Shadowing confirmed it. I really enjoyed being in that environment and seeing the difference the dentist made in people's lives.

True for ten thousand applicants this year and memorable for none.

The trap

⚠The trifecta of death: 'I like science, I like working with my hands, and I want to help people.' It's true for ten thousand applicants and memorable for none. Also fatal — contradicting your own personal statement, which is sitting open in front of them.

Reading it isn't the same as saying it.

Most people can explain a good answer and still fall apart saying one out loud. Admitted asks you all 100 questions in a faculty voice, records you, and scores your pace and filler words.

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