Shirokane Heart Clinic is an internal medicine clinic located in Shirokane, Minato City, Tokyo. This English-speaking clinic provides influenza and COVID-19 vaccinations. The influenza vaccine is available for 3,500 yen until the end of December 2025, and the COVID-19 vaccine for 16,000 yen until the end of March 2026. Those eligible for public subsidies with pre-screening forms mailed by Minato City must present their forms. Sublingual immunotherapy is offered for allergic rhinitis caused by cedar pollen and dust mites, and continuous oral administration for 3-5 years can improve symptoms and reduce or discontinue medications. The clinic also handles shingles vaccines, with routine vaccinations available for Minato City residents aged 65 and older. Two doses are required, with an interval of at least 2 months but within 6 months. Treatment for allergic symptoms caused by hay fever is also provided, and after diagnosis and testing, medications are prescribed according to each patient's symptoms. The clinic is generally closed on Sundays, holidays, New Year's, and Golden Week, with some Saturdays and year-end/New Year holidays also being closed. On Minato City holiday duty days, clinic hours are from 9:00 to 17:00, with the last reception at 16:30. The payment service "Minatoku PAY" is available for electronic payments only, and health checkups are also conducted.