Watanabe Internal Medicine Clinic, which opened in 2003 in front of Yagoto Japanese Red Cross Hospital in Showa Ward, Nagoya City, provides specialized internal medicine care with a focus on diabetes. The clinic has multiple certified specialists from the Japan Diabetes Society, consistently offering care incorporating the latest medical information and technology. A major feature is the seamless medical care system established through collaboration with regional core hospitals such as Nagoya Second Red Cross Hospital. Consulting hours are Monday through Friday, 9:00 AM to 6:00 PM, with morning sessions on Tuesday, Wednesday, and Thursday, and Saturday mornings only; registration is accepted until 11:30 AM and 5:30 PM. Payment methods include credit cards and electronic payment options, and the clinic is fully equipped with parking and barrier-free facilities. With English language support available, the environment is prepared to meet diverse needs.