Kawasakikai Central Clinic, located in Shikokuchuo City, Ehime Prefecture, is a community-based medical facility established in 1969 as Kawasaki Obstetrics and Gynecology Clinic, and renamed to its current name in 1991 when internal medicine was added. The clinic provides services in internal medicine, cardiology, gastroenterology, pediatrics, and proctology, with cardiology receiving particularly high recognition. The medical team includes Dr. Masahiro Hasui, an Okayama University Medical Doctor and Japan Society of Internal Medicine certified internist, Dr. Yusuke Hasui, a Japanese Circulation Society specialist, and Dr. Yukari Hasui, offering highly specialized medical care. In terms of equipment, the clinic is equipped with abdominal ultrasound, cardiac ultrasound, chest X-ray, electrocardiogram, Master exercise ECG, spirometer, and micro CO monitor. Health examination services include general health checkups, seafarer health checkups, pneumoconiosis examinations, workers' compensation secondary health checkups, and specific health checkups. For smoking cessation treatment, insurance-covered counseling and Champix prescriptions are available. The clinic accepts febrile patients regardless of prior visit history. Parking and barrier-free access are available, and English assistance is provided. Consultation hours are Monday, Tuesday, Wednesday, and Friday from 9:00 AM to 6:00 PM, and Thursday and Saturday from 9:00 AM to 1:00 PM. The clinic is closed on Sundays, public holidays, and during the year-end and New Year period.