Shinjuku Skin&Mental Clinic

Shinjuku Skin & Mental Clinic sits on the third floor of the R·S Building in the thick of Shinjuku 3-chome — walkable from multiple subway exits and surrounded by the usual Shinjuku chaos. The clinic name is doing a lot of work here: it covers both dermatology and what appears to be a mental health or psychosomatic angle, which is less common and worth noting if your skin issues have a stress component.

The website has some English content, which is a decent sign, but don’t walk in expecting a fully bilingual experience. Reception and consultations are almost certainly Japanese-primary. Bring a translation app, have your symptoms written out in Japanese if you can, or use Google Translate’s camera mode on any forms. The clinic is small and specialist-focused — not a general hospital, which usually means shorter waits and more focused appointments. If you’re dealing with a skin condition and want a dermatologist rather than an internist guessing at your rash, this is the right category of place.