Is a dental scaling covered by insurance in Korea, and what does it cost?
I have been in Busan for eight months on an E-7 visa and have national health insurance, but I have not been to a dentist here. A colleague said scaling is covered once a year. I want to know what I would actually pay on the day, whether the consultation and X-ray are charged separately, and whether I need an appointment or can walk in.
1 Answer
Yes, scaling is covered once a year for anyone aged 19 and over, and with insurance you typically pay a co-payment rather than the full price.
The year runs from 1 January to 31 December, so it resets on the calendar year rather than twelve months from your last visit. A second scaling within the same year may be charged as non-covered, which is the detail people usually discover at the desk.
On what you actually pay on the day, your colleague is right that the procedure is covered, but the bill is not only the procedure. A Korean dental receipt is the sum of several parts: the consultation fee, imaging if an X-ray is taken, the procedure itself, and any materials. The scaling carries its own co-payment rate, while the consultation and imaging are calculated separately on top. This is why a covered treatment still produces a larger number than expected, and it is worth knowing before you are surprised by it.
You do not usually need an appointment for scaling at a neighbourhood dental clinic, though calling ahead is sensible because clinics near offices fill at lunchtime and after six. Bring your alien registration card. Your insurance status is checked against it, and without it the clinic may charge you as uninsured and ask you to claim back later.
Two things worth asking in the chair. First, whether anything being recommended is non-covered, because crowns and most prosthetics are non-covered for adults and that is where costs jump. Second, whether your gum condition needs periodontal treatment beyond the scaling, which is a separate item rather than part of the annual allowance.
You can check item criteria and compare non-covered prices between clinics through the Health Insurance Review and Assessment Service (hira.or.kr), and their information line is 1644-2000. The full breakdown of what is covered at a Korean dentist is set out in our dental insurance article.