Nikoniko Internal Medicine and Surgery Clinic, located in Yonabaru Town, Shimajiri District, Okinawa Prefecture, is a community-based medical facility offering both internal medicine and surgical care. Operating hours are 8:30 AM to 12:00 PM in the morning and 1:30 PM to 5:00 PM in the afternoon, with closures on public holidays, Golden Week, Obon, and the New Year period. The clinic provides diagnosis and treatment for lifestyle diseases including hypertension, diabetes, dyslipidemia, and hyperuricemia, as well as surgical treatment for injuries such as cuts and burns. In terms of diagnostic capabilities, the clinic has introduced state-of-the-art transnasal endoscopy equipment, enabling less invasive gastroscopy through the nose to detect pharyngeal, esophageal, and gastric cancers at early stages. Helicobacter pylori testing and eradication therapy are also available. The clinic offers a fever outpatient service with COVID-19 PCR testing and influenza testing. A notable feature is the implementation of AI-powered medical questionnaires to reduce wait times and facilitate smooth consultations. The medical director holds certification as a Japanese Surgical Society Specialist and mammography reading physician. For patient convenience, the clinic offers English-language services and accepts credit cards and electronic payments. With parking facilities and barrier-free accessibility, the clinic provides an environment easily accessible to patients of all ages.