Rokubancho Mental Clinic
Rokubancho Mental Clinic sits on the 4th floor of the Waco Building in Shinjuku’s Samoncho neighborhood — a quieter pocket compared to the station chaos a few minutes away. It’s run under the Japan Center for Psychiatric Treatment and Depression (JCPTD), so depression and mood disorders are the real focus here, even though the listed specialty is internal medicine. The clinic has some English content on its website, which suggests at least some awareness of non-Japanese patients, but don’t expect a fully bilingual experience. Bring a Japanese-speaking friend or a solid translation app if your Japanese isn’t there yet. This is a specialist mental health environment, not a general catch-all clinic. If you’re dealing with depression, burnout, or related issues and you’re in Tokyo, it’s worth checking their site or calling ahead to clarify what English support actually looks like on a given day.
Patient Feedback
Patient feedback points to a calm, clinical atmosphere that feels more considered than a typical busy Tokyo outpatient clinic. Doctors are described as thorough and unhurried, which matters a lot when you’re dealing with mental health. Wait times are generally reasonable. The JCPTD affiliation gives it a more structured, research-aware approach to depression treatment. Not a walk-in vibe — appointments are expected and the process is deliberate.
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 -
https://jcptd.jp/rokubancho/
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東京都新宿区左門町２－６ ワコービル ４Ｆ
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Yotsuya Station (Marunouchi Line) — 3 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.
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English Support
Basic