Located in the center of Ushiku City, Ibaraki Prefecture, Nakano Circulatory Clinic is a medical corporation specializing in a wide range of circulatory diseases, including heart disease, vascular disorders, arrhythmia, hypertension, and lymphatic system diseases, in addition to general internal medicine. The clinic is a 15-minute walk from JR Ushiku Station. Dr. Hideaki Nakano, the clinic director, holds a PhD in Medicine and has an extensive career at leading circulatory specialist hospitals nationwide, including Sakakibara Memorial Hospital and Sendai Cardiovascular Center, as well as overseas training experience at the University of Washington in Seattle and the Cleveland Clinic. His cardiovascular surgery case count exceeds 2,500 cases. The clinic offers multiple specialized outpatient services, including hypertension, arrhythmia, edema, vascular, sleep apnea (CPAP treatment), and smoking cessation clinics, addressing a wide range of symptoms. The clinic is equipped with various diagnostic instruments, including echocardiography devices, Holter ECG monitors, and blood pressure pulse wave testing equipment, with all data digitized and available online. Providing highly specialized medical care to the local community, the clinic also handles regular pacemaker maintenance and replacement via day surgery. The facility features a parking lot and barrier-free accommodations, with medical services also available in English.