Sato Clinic of Internal Medicine and Pediatrics

Total reviews: 345
Yotsuya Station (Marunouchi Line) — 2 min walk
  • Pediatrics and adults treated
  • Near central Tokyo
  • Sato Clinic of Internal Medicine and Pediatrics sits in Yotsuya, right at the edge of Shinjuku — close to Yotsuya Station and easy to reach from central Tokyo. It’s a neighborhood internal medicine and pediatrics clinic run under the medical corporation Hanamizuki, which also gives you a sense of its scale: small, local, community-focused.

    The website has some English content, which is a decent sign, but don’t assume you’ll walk in and have a fully English-speaking consultation. It likely means someone has made an effort, not that the whole staff is bilingual. Bring a translation app or a Japanese-speaking friend if your Japanese is zero.

    This is the kind of clinic you’d use for general adult illness, chronic condition management, or getting kids seen — not a specialist referral center. If you live or work in the Yotsuya or Shinjuku area and need a solid local GP equivalent, it’s worth knowing about.

    Patient Feedback

    Patient feedback points to a calm, unhurried atmosphere typical of smaller neighborhood clinics. Wait times can vary — mornings tend to get busy. The doctors are described as thorough and not dismissive, which matters when you’re navigating a health concern in a second language. It’s not a high-volume urban mill. Patients seem to return regularly, which usually says something real about trust and consistency.

    English Language Proficiency

    The clinic has English content on its website, which suggests some awareness of non-Japanese patients. But that's not the same as confirmed bilingual staff at reception or during consultations. Realistically, you should expect a Japanese-primary environment. A translation app like Google Translate or DeepL will help a lot. If your concern is complex or involves detailed medical history, bring a bilingual friend or contact the clinic in advance to ask about English support before showing up.

    Contact & Location

    • http://satohanamizuki.com
    • 東京都新宿区四谷1-15-1F
    • Yotsuya 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.
    Sato Clinic of Internal Medicine and Pediatrics

    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.