Patient guide
5 questions to ask any dentist so you don't pay for treatment you don't need
A short checklist for travellers being offered dental treatment abroad: how to tell what's urgent, what can wait and what a fair plan looks like.
By Dr. Kang Jun-guMedically reviewed by Dr. Kang Jun-guPublished Updated 5 min read
Quick answer
Ask what happens if you wait, ask to see the X-ray or photo showing the problem, ask for the alternatives and their costs, ask for an itemised written estimate, and ask whether it can be done at home. A good dentist answers all five without pressure.
1. What happens if I wait?
Many findings, like small early cavities or worn fillings, are safe to monitor until you're home. A clear answer tells you whether this is urgent or optional.
2. Can you show me?
Ask to see the X-ray, scan or intraoral photo. You should be able to see the problem, not just hear about it.
3. What are the alternatives?
A crown, an onlay and a large filling can all fix the same tooth at very different costs. Ask for at least two options and their pros and cons.
4. Can I have it in writing?
An itemised estimate with each tooth and procedure listed makes it easy to compare and to claim on insurance.
5. Can it be done at home?
If treatment needs several visits or follow-ups, it may be better done by your own dentist. An honest clinic will say so.
Questions people also ask
Is it normal to be offered several crowns at a first visit?
Sometimes it's justified, but it's worth asking for the X-rays and alternatives first. Many teeth can be treated more conservatively.
Can I get a second opinion in Seoul?
Yes. Bring the treatment plan and any images, and ask for an independent view before you commit.
Need this looked at in Seoul?
Check-ups, scaling and whitening, with fees shown before we start.
Dr. Kang is a board-certified Integrated Dentistry specialist trained at Yonsei, Harvard and Columbia. He treats every patient at the Gongdeok clinic himself.
About Dr. KangHow we write these guides: each guide is written from questions our patients ask, reviewed by Dr. Kang, and updated when guidance changes. It is general information, not a diagnosis. For advice about your own teeth, please book a check-up.
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