Shinjuku Nishiguchi Ekimae Ganka

Shinjuku Nishiguchi Ekimae Ganka sits on the 4th floor of Matsuoka Central Building, right in front of Shinjuku’s west exit — one of the busiest train intersections in the world, so finding it is easy even if you’re new to Tokyo. The clinic focuses entirely on eye care: think routine eye exams, contact lens fittings, glaucoma checks, and general ophthalmology. The website has some English content, which suggests they’ve thought about international patients, but don’t assume you’ll walk in and have a smooth English conversation at the front desk. Bring a translation app or a Japanese-speaking friend if your Japanese is zero. That said, the location alone makes this a practical choice for Shinjuku-based expats who need eye care without trekking across the city. It’s a busy urban clinic — expect a wait, especially on weekends — not a boutique experience.