Tama Center Clinic Mirai, located in Ochiai, Tama City, Tokyo, enjoys a highly convenient location just a 3-minute walk from Tama Center Station on the Keio and Odakyu lines. Operated by Medical Corporation Yustavia, the clinic features a comprehensive range of internal medicine departments, centered on diabetes and lipid metabolism medicine, with general internal medicine, thyroid and endocrinology, nephrology, cardiology, and hepatology. In diabetes care, the clinic offers specialized and comprehensive treatment including insulin injection therapy, care for Type 1 diabetes, glucose monitoring sensors (Libre), insulin pumps, and SAP therapy. Thyroid diseases such as Graves' disease and Hashimoto's disease are also treated, making comprehensive coverage of endocrine disorders a key strength of this clinic. Appointments are generally required, with patients showing infectious symptoms seen separately from general consultations to protect those with high-risk chronic conditions. Evening hours (17:00-19:00) are available on Wednesdays, providing accessible care for those unable to visit during the day. The barrier-free facility accepts credit cards and electronic payments, ensuring a welcoming environment for diverse patients. As one facility operated by this corporation, which also has affiliated clinics in Kokubunji and Tachikawa, it serves as a core center for specialized internal medicine in the Tama area.