Located exactly between Toranomon and Shimbashi, this clinic provides internal medicine care focusing on endocrine and metabolic diseases. Patients can receive treatment from specialists in thyroid, parathyroid, diabetes, metabolic syndrome, hyperlipidemia, gout, and other areas, with board-certified thyroid specialists from the Japan Thyroid Association. The clinic also offers comprehensive general internal medicine care and maintains a close collaboration with Toranomon Hospital. On Monday mornings, Dr. Aoyama, a veteran specialist in diabetes from the University of Tokyo's Department of Diabetes, sees patients, and nutrition counseling by registered dietitians is available. For infection prevention, the clinic has installed three plasmacluster ion generators in the waiting room and updated all air conditioning systems to provide forced ventilation, minimizing infection risk. English services, credit card and electronic payment acceptance, and barrier-free accessibility are also available.