Ambe Heart Clinic is a specialized medical facility in Internal Medicine, Cardiology, and Cardiovascular Surgery, located in Oi, Fujimino City, Saitama Prefecture. It enjoys excellent accessibility, just a 1-minute walk from Higashidai Station on the City Circulation Wagon C Course. The clinic provides examinations and treatments primarily for heart diseases and hypertension, and also addresses symptoms such as palpitations, anxiety, and discomfort in the chest and back. Equipped with a consultation room designed to be at eye level with patients, the clinic demonstrates a commitment to holistic treatment. Pacemaker clinics are held on the 3rd Friday of each month from 3:00 PM. The clinic is closed on Sundays, holidays, Saturday afternoons, and Tuesday afternoons, with the 4th Tuesday and 4th Saturday being closed all day. For patients with cold symptoms, the clinic generally conducts COVID-19 and influenza testing and provides medication only. Many patients with severe heart failure and comorbidities visit the clinic, and measures are in place to prevent nosocomial infections. Insurance verification via My Number card and qualification confirmation via smartphone My Number insurance card are available. The next-generation integrated electronic medical record system "Heart Base" has been implemented. Multilingual support including English, credit card and electronic payments, and parking facilities are also provided.