Okubo Internal Medicine & Surgery (Endoscopy) Clinic, located in Oita City, Oita Prefecture, is an internal medicine clinic operated by two physician brothers who are certified gastroenterology endoscopy specialists. The clinic has two specialists certified by the Japan Gastroenterological Endoscopy Society and three full-time endoscopy technicians certified by the same organization, featuring well-coordinated care built on years of teamwork at the same facility. The clinic focuses on gastroscopy and colonoscopy, aiming for comfortable examinations and accurate diagnoses to ensure no suspicious lesions are overlooked. For breast cancer screening, mammography and ultrasound examinations are available. The clinic also practices moist wound therapy using specialized dressings and ointments, with guidance for home care. Special outpatient services include hepatitis interferon treatment. The clinic contributes to community healthcare through home visits, industrial physician activities, and school physician services. Parking is available and barrier-free access is provided. English interpretation is available. Hours are weekdays 9:00 AM to 12:30 PM and 1:50 PM to 6:00 PM, with Saturday hours available. The clinic is closed on Sundays and public holidays.