Medical Corporation Shiki Clinic is an internal medicine clinic located in Kamimutsuna, Okazaki City, Aichi Prefecture. Clinic hours are from 9:00 AM to 12:00 PM and from 3:30 PM to 6:00 PM, with reception starting at 8:40 AM for morning sessions and 3:00 PM for afternoon sessions. The clinic is closed on Sundays, holidays, Wednesday afternoons, and Saturday afternoons. A fever clinic is available with reservation-based service starting at 8:30 AM. The clinic offers comprehensive vaccination services, including COVID-19 vaccine (Comirnaty/Pfizer), shingles vaccine (inactivated/Shingrix, live vaccine Biken), pneumococcal vaccine (Capvax, Pneumovax), and RSV virus vaccine (Arexvy), all available by reservation. Credit card and QR code payments are accepted. The clinic provides insurance-based care, self-pay treatment, and vaccination services. Parking is available, and the facility is barrier-free.