Nagaoka Nishi Hospital is a core hospital supporting regional healthcare in Nagaoka City, easily accessible about 15 minutes by bus from JR Nagaoka Station. The Internal Medicine department treats a wide range of conditions including general internal medicine, gastroenterology, cardiology, nephrology, endocrinology and metabolism (diabetes, dyslipidemia), and other lifestyle diseases, while also providing respiratory care. The Neurology department treats cerebrovascular diseases, central nervous system disorders, peripheral nerve conditions, and muscle diseases, while the Psychosomatic Medicine department handles anxiety, insomnia, depression, and stress disorders. Surgery covers general surgery, breast diseases, inguinal hernia, and hemorrhoids, while Orthopedics treats limb fractures, lumbar compression fractures, and joint conditions. The hospital also provides palliative care, dermatology, rehabilitation, and pain clinic services. Consulting hours are from 8:30 AM to 4:00 PM, closed on Sundays, holidays, and year-end/new year period, with emergency patients accepted at any time. Services are available in English, Korean, and other languages, with credit cards and electronic payments accepted. The hospital offers parking and barrier-free facilities, and holds ISO9001 certification and accreditation from the Japan Council for Quality Health Care, providing trusted healthcare services to the local community.