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Seoul · Clinic records, treatments and patient guides

The Seoul Glow Magazine

Korean treatment, the devices used in it, and how to check both.

An implant crown, abutment and fixture shown separated above a dental arch
An implant crown, abutment and fixture shown separated above a dental arch. Photograph supplied by the clinic.

Clinic record

ONE Dental Clinic

  • Institution type Clinic
  • Specialty Dentistry: implants, prosthetics, periodontics, endodontics, cosmetic dentistry
  • Languages supported Korean. Ask about English and Japanese support before you travel.

A Korean dental clinic weighted towards implants, which states 69,377 fixtures placed as at November 2024. Six dentists, four implant systems, and an oral and maxillofacial surgeon on staff.

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ONE Dental Clinic is a Korean dental clinic whose work is weighted heavily towards implants. The clinic states 22,729 patients treated and 69,377 implant fixtures placed as at 6 November 2024. Those are the clinic’s own cumulative figures with the clinic’s own cut-off date, reproduced here as stated; we have not audited them and no public register exists against which they could be audited.

What that volume means in practice is narrower than it sounds, and more useful. It means the clinic keeps four implant systems rather than one, grafts bone in four graded difficulties rather than turning away the harder ones, and lifts a maxillary sinus by either of the two accepted approaches. A clinic that places a few hundred fixtures a year does not need that range and generally does not carry it.

The dentists

Six dentists appear in the clinic’s current consultation material. Korean specialist titles are protected and awarded by the Ministry of Health and Welfare, so where one is claimed below it is a specific, checkable qualification rather than a description of what someone mostly does.

Dr Yoo Hyun-jin, director of ONE Dental Clinic
Dr Yoo Hyun-jinDirector. Licensed 13 March 2001. States 100,000+ fixtures placed personally, and operates on two patients a day.
Dr Song Byung-geun, implant surgeon at ONE Dental Clinic
Dr Song Byung-geunImplants. Licensed 20 February 2020; Ministry-certified specialist in Advanced General Dentistry, 11 August 2021. States 15,000+ fixtures placed personally.
Dr Kim Ji-a, implant surgeon at ONE Dental Clinic
Dr Kim Ji-aImplants. Licensed 6 March 2012; Ministry-certified specialist in Advanced General Dentistry, 30 August 2019. States 21,000+ fixtures placed personally.
Dr Kim Tae-hyung, implant surgeon at ONE Dental Clinic
Dr Kim Tae-hyungImplants. Licensed 6 March 2018; Ministry-certified specialist in Advanced General Dentistry, 30 August 2019. States 13,000+ fixtures placed personally.
Dr Oh Hye-min, oral and maxillofacial surgeon at ONE Dental Clinic
Dr Oh Hye-minOral and maxillofacial surgery. Licensed 6 March 2018; Ministry-certified specialist in Oral and Maxillofacial Surgery, 2 March 2023. Residency at Samsung Medical Center.
Dr Lee Jin-young, general and prosthetic dentistry at ONE Dental Clinic
Dr Lee Jin-youngGeneral dentistry and prosthetics. Licensed 26 December 2024.

The two things worth noticing in that list are the surgeon and the newest graduate. An oral and maxillofacial surgeon on staff is what makes a titanium-mesh graft or a lateral-window sinus lift a normal Tuesday rather than a referral. And a dentist licensed in December 2024 is, in August 2026, in their second year: perfectly properly qualified, and not who you would choose for a case that needs a large graft. Ask which of the six is doing your surgery. It is a reasonable question and the answer should be immediate.

Rooms

A treatment chair in an operatory at ONE Dental ClinicA treatment chair in an operatory at ONE Dental Clinic
Daylight through the window of a consulting room at ONE Dental ClinicDaylight through the window of a consulting room at ONE Dental Clinic
A dentist holding a single implant crown and abutmentA dentist holding a single implant crown and abutment
The operatory, a consulting room, and the clinic's own implant photograph. Supplied by the clinic.

What we have not verified

Licence numbers. The clinic publishes licence dates and specialist certification dates but not the numbers themselves, so the fields above are dates. Korean dental licences can be checked by name through the Korean Dental Association; if you want to check one, ask the clinic for the number and do it before you fly.

Treatments documented here

Each procedure has its own page, written with this clinic, where the method and the limits sit together. None of it is a recommendation to have the procedure.

Implants

A titanium fixture in the jaw, an abutment on top of it, and a crown on top of that. Everything below covers one of those three, or the bone that has to be there first.

Crowns, bridges and dentures

What replaces a missing tooth when an implant is not the answer, and what you wear in the months while an implant is healing.

Cosmetic dentistry

Work done on the front teeth for the way they look. Reversible in almost no case, which is why these pages spend as long on the limits as on the method.

Gums, nerves and roots

The treatments that decide whether the tooth you have can be kept. Nearly every implant on this site exists because one of these was left too late.

The record

Every line is something you can check against a public register or against material the clinic publishes under its own name. Where it is blank, the clinic does not publish it and we have not guessed.

Opened
the clinic does not publish this
Doctors and licence numbers
Yoo Hyun-jin, director, licensed 2001-03-13
Song Byung-geun, implants, licensed 2020-02-20, Advanced General Dentistry specialist 2021-08-11
Kim Ji-a, implants, licensed 2012-03-06, Advanced General Dentistry specialist 2019-08-30
Kim Tae-hyung, implants, licensed 2018-03-06, Advanced General Dentistry specialist 2019-08-30
Oh Hye-min, oral and maxillofacial surgery, licensed 2018-03-06, OMFS specialist 2023-03-02
Lee Jin-young, general and prosthetic dentistry, licensed 2024-12-26
Devices held
Osstem implant systems, including SOI and BA surfaces
DIO implant systems, including the VUV surface
Point implant, S.L.A. surface
Osstem MS mini implant
DIO VUV short implant
Ossbuilder titanium mesh
3D CT and digital intraoral scanning for guided surgery
3D printing for surgical guides

This article is information, not medical advice, and reading it does not create a doctor-patient relationship. The Seoul Glow is a registered facilitator: we coordinate care, we do not practise medicine and we do not decide what treatment is right for you. No outcome can be guaranteed by anyone. Discuss any procedure with a licensed physician who has examined you.