Located in Minami-Oizumi, Nerima Ward, Tokyo, Hoya Clinic, operated by Medical Corporation Tenbikai, is a clinic specializing in internal medicine that has served the local community for over 60 years. Beyond internal medicine, it offers orthopedics, surgery, diabetology, nephrology, gastroenterology, rehabilitation medicine, and radiology, enabling comprehensive care at a single location. The clinic operates on weekdays and Saturday mornings, with after-hours care from 5:00 PM to 6:00 PM on Tuesdays and Thursdays, making it accessible for those unable to visit during daytime hours. Patients with fever or cold symptoms are seen in rooms separate from general outpatients, ensuring thorough infection prevention. The clinic provides specific health screenings, various cancer screenings, and health examinations for employment, school enrollment, and professional certification, along with nutritional counseling and vaccinations. With radiologist specialists for imaging interpretation and acceptance of workers' compensation and public assistance, the clinic serves as a primary care provider supporting residents' overall health management. Equipped with parking and barrier-free facilities, elderly and mobility-impaired patients can visit with ease.