Smile Dental & Orthodontic Office

Total reviews: 345
Iidabashi Station (Marunouchi Line) — 2 min walk
  • Orthodontics and general dentistry combined
  • Near central Tokyo
  • Smile Dental & Orthodontic Office sits on the second floor of the Shinano Building in Iidabashi — a well-connected spot in Chiyoda that’s easy to reach from multiple lines. They handle general dentistry and orthodontics, so whether you’re chasing a cleaning or considering braces, this is a one-stop setup.

    English capability here is conversational — staff can get through the basics with you without a translation app becoming the main character of your appointment. It won’t feel like a full English consultation, but you’re not going in blind either. Come with some vocab for your specific issue and you’ll be fine.

    The clinic runs under a medical corporation structure, which typically means more administrative consistency than a solo practice. Orthodontic cases are taken seriously here — this isn’t a dental office that added braces as an afterthought.

    Iidabashi is expat-accessible and well-served by the JR Chuo-Sobu line, Tokyo Metro Tozai, Yurakucho, and Namboku lines. Getting here is genuinely not a hassle.

    Patient Feedback

    Patients tend to note that the staff make a real effort to communicate in English even if it’s not perfect — enough to get through treatment explanations and consent. The orthodontic side gets positive mentions for thoroughness. Iidabashi location makes it practical for people living or working in central Tokyo. Wait times appear reasonable. The clinic doesn’t feel rushed, which matters when you’re already stressed about dental work in a foreign country.

    English Language Proficiency

    Conversational English at reception — enough to handle scheduling, basic symptom descriptions, and treatment summaries. Don't expect a full clinical consultation in English, but you're not going to be handed a clipboard of kanji and left alone. Having your specific dental vocabulary ready (filling, crown, retainer, etc.) will genuinely help. Website is in Japanese, so use it for directions rather than pre-appointment research. A translation app as backup is smart, not pessimistic.

    Contact & Location

    • http://www.smile-d.jp
    • 東京都千代田区飯田橋4-1-11 信濃ビル2F
    • Iidabashi Station (Marunouchi Line) — 2 min walk
    Monday 3:00 PM - 6:30 PM
    Tuesday 3:00 PM - 6:30 PM
    Wednesday 3:00 PM - 6:30 PM
    Thursday Closed
    Friday 3:00 PM - 6:30 PM
    Saturday 9:30 AM - 12:30 PM
    Sunday Closed

    Ready to Book Your Appointment?

    A few things to keep in mind:

    • Check the doctor's consultation hours listed above.
    • Some clinics require appointments 2-3 days in advance.
    • Include your preferred dates and times when reaching out.
    • Mention if you need English-speaking staff assistance.
    Smile Dental & Orthodontic Office

    Need a phone script in Japanese? Click here.

    Other scripts: Cancel/Reschedule · Describe Symptoms · Pharmacy · Emergency · Dental

    English Support

    Proficiency Score
    3/5

    Conversational

    KantanHealth is free and supported by Jozu — The document translation app for expats in Japan.