Ohno Clinic, located in Shimizu, Matsumoto City, Nagano Prefecture, serves as a regional family doctor, specializing in internal medicine. The director, who specializes in gastrointestinal diseases, performs endoscopic diagnosis and treatment, and holds qualifications as a certified internist of the Japanese Society of Internal Medicine, a gastroenterology specialist of the Japanese Society of Gastroenterology, and an endoscopy specialist of the Japan Gastroenterological Endoscopy Society. The clinic also belongs to the Japanese Society of Allergology, is a certified industrial physician by the Japan Medical Association, and is a member of the Japan Pediatric Society, with internal medicine as the medical department. The clinic provides an accessible environment with parking and barrier-free access. Payment methods include credit cards, debit cards, and electronic payments, and English consultations are available. These facilities and language support enable the clinic to accommodate diverse patients.