Kazu Dental

Total reviews: 345
Shinjuku Station (Marunouchi Line) — 3 min walk
  • Shinjuku Station walking distance
  • Near central Tokyo
  • Kazu Dental sits on the third floor of a building in Shinjuku 7-chome, close to Shinjuku Station’s east side. It’s a general dental clinic handling the usual range — cleanings, fillings, crowns, and routine checkups.

    The website has some English content, which is a decent sign, but don’t assume the chair-side experience will be fully bilingual. English capability at Japanese dental clinics is often hit-or-miss even when the site looks accessible. That said, Shinjuku has a high density of international residents, so staff here are likely more accustomed to foreign patients than a clinic out in the suburbs would be.

    For straightforward dental work, language barriers are more manageable than in, say, internal medicine — pointing at a tooth gets you pretty far. But if you’re dealing with something complicated — an implant consultation, ongoing pain, or insurance questions — bring a Japanese-speaking friend or have Google Translate ready on your phone.

    Solid option if you’re in Shinjuku and need dental work done without a long commute.

    Patient Feedback

    Patient feedback specific to Kazu Dental is limited in English-language sources. General patterns at similar Shinjuku dental clinics: appointments tend to run on time, treatment explanations are thorough if sometimes delivered in Japanese, and the clinical environment is clean and well-equipped. Expect standard Japanese dental practice — efficient, methodical, not particularly chatty. First visits usually involve X-rays and a full assessment before any treatment begins.

    English Language Proficiency

    The website has English sections, which suggests some awareness of foreign patients, but confirmed English-speaking staff isn't documented. Reception may have basic English for booking and check-in. For the actual consultation, Japanese is likely the primary language. A translation app handles most routine dental vocab fine — "cavity," "crown," "sensitivity" aren't hard to communicate. If your situation involves complex treatment planning or insurance paperwork, bring backup. Don't walk in expecting a fully English-run appointment.

    Contact & Location

    • http://www.kazushika.jp/
    • 東京都新宿区新宿7-1-4 3F
    • Shinjuku Station (Marunouchi 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.
    Kazu Dental

    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.