Located in Chuo Ward, Sagamihara City, Kanumadaikeyaki Clinic provides internal medicine services. The clinic offers English language support, with parking and barrier-free accessibility. Medical services include allergy testing for hay fever, prescribing oral medications and nasal sprays for allergy treatment, radiofrequency ablation for varicose veins, and cardiology care. As the only facility in the Sagamihara-Machida area performing radiofrequency ablation for varicose veins, the clinic is staffed by cardiology specialists from Kitasato University Hospital and Sagamihara Kyodo Hospital. Treatment for lifestyle-related conditions including diabetes, hypertension, and dyslipidemia is available. The clinic promotes medical digital transformation with online billing, online eligibility verification, electronic medical record information sharing, and electronic prescription management systems. Influenza and COVID-19 (Pfizer) vaccinations, health checkups, and cancer screenings are provided, with Aeropure air purification and deodorizing systems installed.