Sangendyayadaiichi Byoin
Sangendyayadaiichi Byoin is a hospital-level dermatology clinic sitting in the middle of Sangenjaya, one of Setagaya’s busiest neighborhood hubs. It’s part of the Otsubokai medical corporation, which means it has the infrastructure of a proper hospital rather than a solo practitioner’s office — think organized intake, multiple doctors on rotation, and a more clinical feel than a neighborhood skin clinic.
For English speakers, the situation is mixed. The website has some English-facing content, which suggests they’ve at least thought about international patients. But “some English online” doesn’t always translate to smooth English service at the front desk. Go in with a translation app ready and your symptoms written down in Japanese if you can manage it. Having your health insurance card sorted before you arrive will save headaches.
Sangenjaya Station is right there — Tokyu Den-en-toshi Line and Setagaya Line both serve it — so getting here is genuinely easy from most of central Tokyo. For expats living in Setagaya or nearby, this is a realistic option for dermatology without trekking into Shinjuku or Shibuya.
Patient Feedback
Patient experiences at hospital-affiliated clinics like this one tend to follow a pattern: organized but busy. Expect some wait time, especially without an appointment. Doctors are typically thorough on diagnosis — hospital-linked dermatology departments don’t usually rush you out. The clinical environment feels more formal than a small private clinic. Staff professionalism is generally consistent. Not a lot of hand-holding, but you’ll get a proper examination and a clear treatment plan if you come prepared.
English Language Proficiency
For translating forms, prescriptions, or discharge summaries, Jozu is worth having on your phone.
Contact & Location
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03-3822-4112 -
http://www.sangenjaya-dai1.com
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東京都世田谷区三軒茶屋１－２２－８
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Sangendaya Station (Setagaya Line) — 2 min walk
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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.
Need a phone script in Japanese? Click here.
Other scripts: Cancel/Reschedule · Describe Symptoms · Pharmacy · Emergency · Dental
English Support
Basic