Aoyagi Clinic, located in the Akashicho area of Tsukiji, Chuo Ward, Tokyo, is a medical practice staffed by specialists in cardiovascular medicine and arrhythmia. In addition to specialized consultations for heart and vascular conditions such as angina pectoris, arrhythmia, and heart failure, the clinic also addresses a broad range of general internal medicine concerns including colds and lifestyle-related diseases, serving as a community primary care provider. For lifestyle-related disease management, the clinic offers individualized treatment plans combining dietary and exercise guidance with pharmacotherapy for dyslipidemia, diabetes, and hypertension. The clinic also provides specialized diagnostic testing and CPAP therapy for obstructive sleep apnea. Furthermore, the clinic accommodates regular follow-up checks for patients with pacemakers and handles remote monitoring management for patients who received pacemaker implantation at St. Luke's International Hospital. When more advanced testing or inpatient care is required, the clinic maintains a collaborative referral network with St. Luke's International Hospital and other tertiary care institutions, ensuring patients have access to continuous and stepped medical services. Appointments are given priority, and the clinic strives to minimize waiting times while ensuring thorough consultation time. Web-based appointment booking is available 24 hours a day, providing a convenient scheduling environment. The facility is barrier-free accessible, and consultation hours are held on Monday, Tuesday, Thursday, and Friday during both morning and afternoon sessions.