Seiji Dental Office

Seiji Dental Office is a neighborhood dental clinic tucked into a residential part of Suginami Ward, a quieter corner of west Tokyo that’s home to a growing number of expats. The clinic covers standard dental work — cleanings, fillings, crowns, and general oral care. Their website has some English content, which is a decent sign, but don’t assume you’ll walk in and have a fluent English conversation at the front desk. Japanese-language communication is likely the default here. That said, dental appointments are one of the more manageable medical visits to navigate with limited Japanese — the physical exam does a lot of the talking. If you’re in the Suginami area and need a local dentist rather than making a long trip to a big international clinic, this is a reasonable option. Bring a translation app, have your dental history written out in Japanese if you can, and keep expectations realistic about the language situation.