Fukaya Internal Medicine and Rheumatology Clinic, located in the Yatabe and Midori areas of Tsukuba City, Ibaraki Prefecture, opened in September 2024 as a new clinic. Clinic Director Dr. Shinji Fukaya graduated from Hokkaido University School of Medicine and has accumulated extensive clinical experience at multiple medical institutions in Hokkaido and Ibaraki. He is a specialist who obtained a PhD through research on the pathophysiology of collagen diseases. In addition to being a General Internal Medicine Specialist of the Japanese Society of Internal Medicine, he holds multiple specialized qualifications, including Rheumatology Specialist and Instructor of the Japan College of Rheumatology, Gastroenterology Specialist of the Japan Society of Gastroenterology, and Hepatology Specialist of the Japan Society of Hepatology, serving as a consultation point for general internal medicine and managing chronic diseases. In rheumatology and collagen disease treatment, the clinic provides a wide range of treatments including not only drug therapy but also joint injections, brace adjustments, and foot care performed by staff with specialized skills. It is also characterized by having the latest examination equipment, including rapid blood analysis. The fever clinic operates with a separate area from the regular treatment space, with thorough measures against infectious diseases. English consultations are available, and the clinic accepts credit cards and electronic payments. It is also equipped with parking and barrier-free facilities, providing an environment that meets various needs.