Iwamoto Naika Clinic, a medical corporation located in Kokuraminami Ward, Kitakyushu City, Fukuoka Prefecture, is a clinic specializing in general internal medicine, gastroenterology, hepatology, cardiology, and surgery. A major feature of the clinic is its Angio-CT system, which is essential for the diagnosis and treatment of liver cancer. Cancer treatment utilizing this advanced medical equipment has been highly regarded, with treatment outcomes published in the American cancer journal "Cancer." The clinic places strong emphasis on early detection and early treatment of cancer, and various examinations can be performed without prior appointment. With facilities capable of completing full-body examinations in 1-2 hours, the clinic has established a streamlined system from consultation to examination, diagnosis, and treatment. Consultation hours are weekdays from 8:30 AM to 12:00 PM in the morning and 2:00 PM to 6:30 PM in the afternoon, though Tuesday and Thursday afternoons begin at 3:00 PM due to surgeries. Saturdays offer morning-only consultation until 1:00 PM, and the clinic is closed on Sundays, holidays, and during the New Year and Obon periods. Additionally, home-visit medical care is provided every Tuesday, Wednesday, and Friday. In terms of access, the clinic is approximately 10 minutes from Kokura Higashi Interchange and about 20 minutes from Kokuraminami Interchange by car, with a dedicated parking lot available. For public transportation, it is a 1-minute walk from the Ishida bus stop on Nishitetsu Bus and a 3-minute walk from the Yaesu-danchi-shita bus stop. The facility is also wheelchair accessible and can provide services in English. Under the philosophy of "Small but best medical care," the clinic aims to provide healthcare where examination, diagnosis, and treatment can all be properly performed on-site.