Hayakawa Shikaiin

Hayakawa Shikaiin is a neighborhood dental clinic tucked into the residential side of Oi, Shinagawa — not the flashy side near the station, but a quieter local area where people actually live. It’s a general dentistry practice handling the usual range: cleanings, fillings, extractions, crowns. The website has some English content, which suggests they’ve thought about non-Japanese patients at least a little, but don’t walk in expecting a fully bilingual experience. This is a local clinic first. If your Japanese is basic or nonexistent, bring a translation app or a Japanese-speaking friend for anything beyond a routine cleaning. That said, dentists in Japan are generally thorough and the standard of care tends to be solid even when communication is a stretch. Good option if you’re living in the Oi or Shinagawa area and want a nearby dentist without trekking to a foreigner-friendly clinic in central Tokyo.