Kurooka Clinic, located in Okusawa, Setagaya Ward, is a medical clinic specializing in internal medicine. It is situated a 3-minute walk from Jiyugaoka Station on the Tokyu Toyoko Line and Oimachi Line, and a 4-minute walk from Okusawa Station on the Meguro Line. The clinic offers English-language services and features a user-friendly environment with credit card acceptance, electronic payment, parking, and barrier-free accessibility. Kurooka Clinic places strong emphasis on vaccination, administering seasonal influenza vaccines and COVID-19 vaccines using Pfizer's Comirnaty. For patients aged 65 and above, the ward subsidy applies, reducing out-of-pocket costs to 2,500 yen each for both influenza and COVID-19 vaccines. For those not eligible for subsidies, the cost is 3,500 yen for influenza vaccines and 15,000 yen for COVID-19 vaccines. Additionally, the clinic provides inactivated vaccines for individuals aged 6 months to 15 years, as well as Shingrix 50μg, a vaccine for shingles. The practicing physician graduated from Kanazawa University School of Medicine in 1983 and, following 27 years of experience in urology, dialysis therapy, and kidney transplantation at the University of Tokyo's Department of Urology, has served as a visiting professor in the Department of Urology at Showa University School of Medicine since 2021.