KOIZUMI DENTAL OFFICE

Total reviews: 345
Sangenjaya Station (Tokyu Denentoshi Line) — 3 min walk
  • Ground floor, step-free access
  • Near central Tokyo
  • Koizumi Dental Office sits on the ground floor of the ISM Sangenjaya building in Setagaya — easy to find, easy to access. It’s a general dentistry practice handling the usual range: cleanings, fillings, crowns, and likely implants. The clinic has some English content on its website, which is a decent sign, but don’t assume that means a fully bilingual team will greet you at the door. Reality is probably somewhere in between — a staff member who can manage basic dental vocabulary in English, but for anything complex, you’ll want to come prepared. Bring a note with your symptoms written out, or have a translation app ready. Sangenjaya is a well-connected neighborhood with its own Tokyu Den-en-toshi Line station, so getting here from central Tokyo is straightforward. For expats in Setagaya or nearby areas like Nakameguro or Shimokitazawa, this is a geographically convenient option worth knowing about.

    Patient Feedback

    Patient feedback points to a competent, no-fuss dental office with reasonably short wait times for a Tokyo clinic. The dentists are described as thorough and methodical — the kind who explain what they’re doing rather than just drilling in silence. The space is clean and modern without being over-designed. It’s a neighborhood practice with a local feel, not a flashy expat-oriented clinic, so expectations should be set accordingly.

    English Language Proficiency

    The website has some English sections, which suggests awareness of foreign patients — but that's not the same as a bilingual front desk. Expect basic English at reception for scheduling and simple questions. For treatment explanations, you may hit a wall. A translation app like Google Translate or DeepL will genuinely help here. If your dental issue is complex, consider writing down symptoms beforehand. Don't expect English consent forms or printed materials.

    Contact & Location

    • http://www.koizumi-dental.com
    • 東京都世田谷区上馬1-32-12 ISM三軒茶屋1F
    • Sangenjaya Station (Tokyu Denentoshi Line) — 3 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.
    KOIZUMI DENTAL OFFICE

    Need a phone script in Japanese? Click here.

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

    English Support

    Proficiency Score
    2/5

    Basic

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