Located in Matsugaoka, Nakano Ward, Tokyo, Harukawa Internal Medicine Clinic is a medical facility specializing in internal medicine. The clinic treats a wide range of conditions, including neurology, lifestyle diseases such as diabetes, hyperlipidemia, and hypertension, allergic diseases, rheumatic collagen diseases, and blood disorders. The clinic also focuses on preventive medicine, aiming to support patients' healthy lives through its medical services. Collaboration with university hospitals and other institutions is established, providing a reliable environment for medical consultations. In addition to internal medicine, the clinic offers smoking cessation treatment, AGA medication prescriptions, hay fever treatment and testing, botox treatment for blepharospasm, and vascular age measurement through arteriosclerosis testing. Influenza and COVID-19 vaccinations are also provided, with pricing that utilizes Nakano Ward's subsidy programs. The clinic features parking facilities and is barrier-free accessible. English language services are available, accommodating diverse patient populations.