Located in Kamisu City, Ibaraki Prefecture, Nihei Naokayoshi Clinic is a clinic offering a wide range of medical care centered on hemodialysis, including internal medicine, pediatrics, and nephrology. Dr. Minoru Nihei, the clinic director, and his wife Dr. Masayo Nihei, the vice director, have been involved in dialysis treatment for over 30 years at this facility. The clinic views dialysis as "a stepping stone for patients' lives" and provides treatment aimed at improving long-term prognosis. The clinic has introduced Nipro's latest monitoring systems for dialysis equipment and supports cutting-edge treatments such as online HDF and IHDF. In addition to providing individualized optimal treatment based on data, a free transportation service is available for patients who have difficulty visiting the clinic (limited to one dialysis session). Dialysis is conducted Monday through Saturday with a capacity of up to three sessions per day, and nighttime dialysis is also available to accommodate patients after work. Internal medicine consultations require no reservations and are accepted until 8 PM on weekdays. Rapid testing is also available for patients requiring regular blood tests such as diabetes and chronic kidney disease (diabetes tests in 15 minutes, general blood tests in 30 minutes). The clinic also provides fever consultations, vaccinations, and health checkups. With English support, cashless payments, parking, and barrier-free facilities, the clinic is well-equipped to meet the diverse needs of the community.