Located in Oroshimoto-cho, Sasebo City, Nagasaki Prefecture, Medical Corporation Ishisaka Neurosurgery is a specialized clinic offering neurology and neurosurgery services. Consultation hours are from 9:00 AM to 12:30 PM in the morning and 2:30 PM to 5:30 PM in the afternoon, with registration closing at 11:30 AM and 4:30 PM respectively, though emergency cases can be accommodated. A notable feature is that appointments are not required for first-time patients, and completing the web-based questionnaire before visiting enables smoother consultations. Follow-up visits and regular examinations can be scheduled by phone up to three months in advance. In terms of clinical services, all physicians provide neurosurgical care on all consultation days, with extensive surgical experience in cerebrovascular disorders, trauma, spinal and spinal cord diseases, hydrocephalus, peripheral nerve disorders, and functional surgery for pain. Additionally, the clinic offers specialized outpatient services by visiting physicians, including diagnosis and treatment of brain tumors and hypothalamic-pituitary conditions by a professor from Nagasaki University's Department of Neurosurgery, autonomic nervous system and sleep disorders by a professor from the University of Occupational and Environmental Health, and Parkinson's disease treatment by a neurology specialist every Friday morning. Friday afternoons also feature sports-related consultations. For conditions requiring brain tumor treatment, catheter-based interventions, or radiation therapy, the clinic maintains a collaborative treatment framework with Nagasaki University Hospital and nearby core hospitals. Parking is available, and English-language services are offered. The clinic is closed on Sundays, the first Saturday of each month, holidays, the New Year period, Golden Week, and the Obon season.