Yamao Hospital is a medical facility located in Nishio City, Aichi Prefecture, offering internal medicine services. Consultations are conducted from 8:30 AM to 12:00 PM and from 4:00 PM to 7:00 PM, and the facility has parking available. Barrier-free facilities and English-language services allow the hospital to serve a wide range of patients. Credit cards and electronic payments are accepted. The hospital operates on a patient-first philosophy, providing compassionate nursing and care services. Both inactivated and live vaccines for shingles are available, and the subsidy program from Nishio City can be utilized. COVID-19 countermeasures include temperature checks and other protocols. For endoscopic examinations, transnasal endoscopy has been introduced to reduce discomfort, and infection prevention is maintained through disinfection using dedicated washing machines. Gastric endoscopy can detect conditions such as stomach cancer, gastric ulcers, gastric polyps, malignant lymphoma, submucosal gastric tumors, gastritis, and varices.