Nagai Internal Medicine and Gastroenterology, located in Sakuracho, Naka, Kakamigahara City, Gifu Prefecture, is a clinic where the director, who holds certifications as a Gastroenterology Specialist by the Japanese Society of Gastroenterology, Gastrointestinal Endoscopy Specialist by the Japan Gastroenterological Endoscopy Society, and General Internal Medicine Specialist by the Japanese Society of Internal Medicine, provides medical care. After graduating from Osaka Medical College in 1985, the director worked in the gastroenterology department at National Nagoya Hospital, then served as Chief of Internal Medicine at Chita City Hospital and Tokai City Hospital before opening the clinic in 1999. As an internal medicine clinic, it provides diagnosis and treatment for infectious diseases such as colds, pneumonia, and influenza, daily symptoms including headaches, abdominal pain, and dizziness, and lifestyle diseases like hypertension, diabetes, and dyslipidemia. Medical equipment including X-ray, CT, and endoscopy examinations are available, and the clinic also supports health checkups and the National Health Insurance human dock examinations in Kakamigahara City. Drawing from years of experience in community healthcare, the clinic operates as a "family doctor" by understanding patients' life backgrounds and preferences, gathering important information through visual inspection, auscultation, and palpation including facial expressions and complexion, and comprehensively assessing for serious illnesses. The clinic plays a role in providing optimal healthcare through close collaboration with hospitals and other clinics, and also conducts home visits and regular visiting treatments. In terms of facilities, English language support, parking, and barrier-free access are provided.