Contact · WhatsApp only

Contact Gangnam One Day Dental Clinic on WhatsApp

All inquiries go through WhatsApp at +82-10-5298-2875. Send your X-ray, photos and dates of stay, and a dentist replies with a provisional plan in English, Chinese, Japanese or Korean.

Ask on WhatsApp Send X-ray for a quote
  • Since 2002
  • 13 dentists
  • In-house lab
  • EN · δΈ­ζ–‡ · ζ—₯本θͺž
Oneday Dental Clinic's three buildings on Gangnam-daero, Seoul
3 clinic buildings in Gangnam Yeoksam-dong · implants, lab & orthodontics

How do I contact Gangnam One Day Dental Clinic?

Contact Gangnam One Day Dental Clinic only on WhatsApp at +82-10-5298-2875. There are no phone calls or web forms. Send a panoramic X-ray or clear photos of your teeth, a short description of your concern and your dates of stay in Seoul. The team replies in English, Chinese, Japanese or Korean with a provisional plan and next steps.

Reviewed by Dr. Kim Jin-hwan , Chief Director · Updated October 5, 2026

What to send on WhatsApp

The more complete your first message, the more useful the reply. A dentist can only give a provisional plan from records; it is confirmed after an in-person exam and 3D CT in Seoul.

If you are planning a trip, read the guide for international patients first. If you already live in Korea, see English-speaking dentist in Seoul.

  • A panoramic X-ray or CT taken in the last 6-12 months, if you have one
  • Clear photos: front smile, upper and lower teeth, and any problem area
  • Your main concern and what you would like to achieve
  • Your dates of stay in Seoul, or how often you can visit
  • Relevant health information, such as medications, diabetes or previous dental surgery
  • Your preferred language: English, Chinese, Japanese or Korean

Why WhatsApp only

A written thread works better than phone calls for most patients. You can send X-rays and photos, read the reply when convenient, translate it if needed and keep a record of your plan, estimate, appointment time, building and floor.

There is no phone line or contact form. If you are in pain or have swelling, say so clearly in your first message so the team can prioritise you; see also emergency dentist in Seoul.

Not sure if this is right for you? Send a photo or X-ray — a dentist replies on WhatsApp in English, Chinese or Japanese.

Get a free opinion

Our three buildings in Gangnam

The clinic operates three buildings in Yeoksam-dong, Gangnam-gu. Two are on Gangnam-daero, at numbers 438 and 442, and one is at 31 Bongeunsa-ro 2-gil. Your appointment confirmation on WhatsApp states which building and floor to go to.

Implant consultations are usually in W Building or Startplex; orthodontic appointments are in the Heungkuk Fire Insurance Building. Learn more about the clinic.

Addresses and floors (Yeoksam-dong, Gangnam-gu, Seoul)
Address Floor Department
Bldg 1 - W Building 31 Bongeunsa-ro 2-gil, Gangnam-gu, Seoul 3F Implants
Bldg 2 - Startplex 438 Gangnam-daero, Gangnam-gu, Seoul 13F (14F lab, 15F surgery lounge) Implants
Bldg 3 - Heungkuk Fire Insurance Bldg 442 Gangnam-daero, Gangnam-gu, Seoul 8F Orthodontics
Step by step

How it works at Oneday Dental

  1. Step 1

    Save the number

    Add +82-10-5298-2875 to WhatsApp.

  2. Step 2

    Send your records

    Attach your X-ray and photos, describe your concern and add your dates of stay.

  3. Step 3

    Receive a provisional plan

    A dentist reviews your records and replies with options and an estimate, confirmed after examination.

  4. Step 4

    Confirm your appointment

    The team sends the date, time, building and floor in writing.

  5. Step 5

    Visit the clinic

    Bring your passport or ID and any previous dental records to your first appointment.

Things to know before you decide

  • Plans and estimates from photos are provisional; the in-person exam and 3D CT may change them.
  • WhatsApp is not an emergency service; if you have severe swelling, fever or difficulty breathing, seek emergency medical care immediately.
  • Photos must be clear and well lit to be useful; blurry images may need to be resent.
  • Calls and web form submissions are not answered; use WhatsApp only.
Why patients trust Oneday Dental

Experience you can check

  • 2002
    Founded in Gangnam — 24 years
  • 13
    Dentists in 5 departments
  • 3
    Clinic buildings, 1,570 m²
  • 0.01 mm
    T-Scan bite-force detail
Medically reviewed Dr. Kim Jin-hwan — Chief Director

Vice President, Korean Academy of Stomatognathic Function & Occlusion · author on T-Scan implant occlusion (IGI Global)

Meet the team
FAQ

Contact Us: common questions

Can I call the clinic?
No. Gangnam One Day Dental Clinic handles all inquiries on WhatsApp at +82-10-5298-2875 and does not take phone calls or web forms. Writing lets you attach X-rays and photos and keeps a record of your plan and appointment details.
What should I send in my first message?
Send a panoramic X-ray if you have one, clear photos of your smile and the problem area, a short description of your concern, your dates of stay in Seoul and relevant health information such as medications. The more complete the message, the more useful the provisional plan.
I don't have an X-ray. Can I still ask?
Yes. Send clear photos and describe your concern. The dentist can give general guidance and suggest what to expect, and an X-ray or 3D CT will be taken at your first visit to confirm the plan.
Which languages can I write in?
English, Chinese, Japanese or Korean. Write in whichever language you are most comfortable with and the reply will follow in that language. Using one WhatsApp thread throughout keeps your records, estimate and appointment details together.
Which building should I go to?
It depends on your treatment. Implants are in W Building 3F (31 Bongeunsa-ro 2-gil) or Startplex 13F (438 Gangnam-daero), and orthodontics is in Heungkuk Fire Insurance Building 8F (442 Gangnam-daero). Your WhatsApp confirmation names the building and floor.
Is my information kept private?
Send only what is needed for a dental opinion: X-rays, photos, your concern and travel dates. Do not send passport scans, card numbers or other sensitive documents over chat; bring ID to your appointment instead.
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About Us

About Gangnam One Day Dental Clinic: founded in Gangnam in May 2002, 13 dentists, 3 buildings and an in-house lab.

Learn more →

Emergency Dentist

Emergency dentist in Seoul for toothache, broken or knocked-out teeth, swelling and lost crowns.

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Browse: Dental Implants · Cosmetic Dentistry · Orthodontics · Gum Care · General Dentistry · International Patients · Home

Get a dentist's opinion on WhatsApp

Send your question, photos or X-ray. We reply with a plan, timeline and estimate in English, Chinese, Japanese or Korean.

Chat on WhatsApp Send X-ray / photos
πŸ’¬ WhatsApp +82-10-5298-2875 πŸ“ Yeoksam-dong, Gangnam, Seoul
Medically reviewed by Dr. Kim Jin-hwan , Chief Director Last updated: This page is general information, not a diagnosis. Results vary; all dental procedures carry risks that your dentist explains before treatment.