Located in Sakae-machi, Kawanishi City, Dai-Kyoritsu Hospital is a specialized internal medicine facility operated by Kyowa Medical Corporation, which is working to build community-based integrated care systems. The corporation operates seven hospitals, four long-term care health facilities, and home support services centered around the Kawanishi region, providing medical and nursing care services closely connected to the local community. This facility supports English, Korean, and other languages, is equipped with electronic payment and parking, and offers full barrier-free accessibility. Closed on Sundays, national holidays, and year-end/New Year holidays (December 30 to January 3), it plays a vital role in providing accessible internal medicine care for local residents.