Located in Naka City, Ibaraki Prefecture, Nishiyamado Keiwa Hospital is a general hospital with eight departments, centered around internal medicine and including orthopedics, general surgery, dermatology, urology, ophthalmology, artificial dialysis, and rehabilitation. Within internal medicine, it covers a wide range of specialized areas including general internal medicine, cardiology, diabetology, respiratory medicine, nephrology, and gastroenterology, addressing various conditions such as hypertension, heart disease, diabetes complications, sleep apnea syndrome, and chronic kidney disease (CKD). The hospital is equipped with various examination facilities including chest CT, MRI, lung function tests, colonoscopy, and sleep apnea testing, allowing for precise examinations according to patients' conditions within the hospital. Additionally, it provides recovery rehabilitation wards and outpatient rehabilitation involving physical therapists and occupational therapists, as well as visiting nursing and rehabilitation, creating a comprehensive system that enables continuous care from acute phase to home recovery. The hospital supports English communication, accepts credit cards and electronic payments, and is equipped with parking and barrier-free facilities. Outpatient services operate on a two-shift system with morning and afternoon sessions from Monday to Saturday, serving a wide range of medical needs in the community.