Tokai Hospital, located in Nakamurakita, Nerima Ward, Tokyo, is a specialized hospital primarily focused on dialysis treatment that has contributed to community healthcare for over half a century since its establishment in 1967. It is the only hospital in Nerima Ward with a convalescent ward capable of providing artificial dialysis, accommodating not only inpatient admissions for dialysis initiation but also outpatient visits for complications and both short-term and long-term hospitalization for dialysis patients. Internal medicine outpatient services are available Monday through Saturday from 9:00 AM to 11:45 AM and 1:00 PM to 3:30 PM, while dialysis outpatient services operate Monday through Thursday. The facility is a recognized insurance medical institution, designated as a Workers' Accident Compensation Insurance Hospital, Public Assistance Law Designated Medical Institution, and Designated Independent Support Agency. It is also a certified facility by the Japanese Society for Dialysis Therapy and designated as a specialized medical hub hospital for disasters in Nerima Ward. In addition to general outpatient care and vaccinations for non-dialysis patients, the hospital provides English language support, accepts credit cards and electronic payments, and offers parking and barrier-free facilities to accommodate diverse patient needs.