Kōsei Central Clinic, located in the central area of Kōnan City, Shiga Prefecture, is a clinic providing comprehensive medical care centered on internal medicine. In addition to cardiology, endocrinology, gastroenterology and gastrointestinal surgery, respiratory medicine and thoracic surgery, general surgery, breast surgery, orthopedics, neurosurgery, urology, otolaryngology, ophthalmology, radiology, and rehabilitation, it also features a health checkup center and dialysis center. English language services are available, and the facility offers parking and barrier-free access, making it convenient for patients. The clinic is closed on Sundays, national holidays, and during year-end and New Year holidays (January 1-3, August 14-16, and December 30-31).