Located in Kuzuna, Katsuura City, Chiba Prefecture, Medical Corporation Nanshukai Nanshukai Katsuura Clinic is a clinic specializing in internal medicine and treating a wide range of symptoms. It provides treatment for general injuries such as cuts, scrapes, and puncture wounds, as well as trauma including bruises, sprains, fractures, and dislocations. The clinic also addresses joint pain in the shoulders, elbows, wrists, fingers, hips, knees, ankles, and toes, neck pain, shoulder stiffness, headaches, numbness in the arms and hands, lower back pain, thigh pain, and numbness in the legs and feet. Additionally, it covers diverse specialized areas including rheumatoid arthritis, osteoporosis, gout, sports injuries, common childhood symptoms and growing pains, and artificial joints. With a commitment to providing treatment suited to each patient's condition, the clinic offers services from conservative therapies such as medication and rehabilitation to surgical treatment. The approach focuses on investigating the underlying causes by addressing not only immediate symptoms but also each patient's individual characteristics and lifestyle. Beyond treatment, the clinic is also dedicated to prevention, helping patients build a body that is less susceptible to illness. The facility features English support, parking, and barrier-free access. It is closed on Sundays, holidays, and the year-end and New Year period (from December 29 afternoon to January 3).