Monday, August 31, 2026 Search My Trip EnglishChinese
World news · travel · culture
Taiwan The Taiwan Times
Taiwan's window to the world

Koishikawa Yojosho

Toshima district, Japan · built 1722

The Koishikawa Yojosho was a Japanese hospital located in Koishikawa, Edo, in what is now the Bunkyō municipality of the Tokyo Metropolis of modern Japan. The hospital was established in 1722 by the shōgun Tokugawa Yoshimune in the herb gardens of what is now the Koishikawa Botanical Gardens at the suggestion of the town physician Ogawa Shosen. The hospital offered its services only to the indigent. It was eventually merged into Tokyo University's medical school.

Hospital data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).

Other hospitals in Japan