Located in Hakusan, Bunkyo Ward, Tokyo, Hakusan Naika Geka Clinic is a highly accessible medical facility just a one-minute walk from Exit A1 of Hakusan Station on the Toei Mita Line. While primarily an internal medicine practice, the clinic also provides care in surgery, gastroenterology, and cardiology, offering comprehensive outpatient services that address a broad range of health needs for local residents. A gastroenterological endoscopy specialist is on staff, performing low-discomfort gastric endoscopy using sedatives as well as transnasal endoscopy, where the scope is inserted through the nose. By employing the latest endoscopy system, the clinic achieves highly accurate diagnoses. The availability of Saturday gastric endoscopy appointments is also a notable convenience for patients who have difficulty taking time off on weekdays. Consultation hours cover weekday mornings and afternoons as well as Saturday mornings, with the clinic closed on Thursday afternoons, Saturday afternoons, Sundays, and public holidays. Please note that specialized outpatient services in gastroenterology, surgery, and cardiology may be difficult to accommodate after 5:00 PM on weekdays, so confirming in advance before your visit is recommended. The clinic accepts febrile patients regardless of prior visit history, and the barrier-free facility provides an environment accessible to a wide range of patients.