Located in Matsubara-cho, Tsuruga City, Fukui Prefecture, Kawakai Clinic is a medical corporation primarily focused on internal medicine. The clinic specializes in internal medicine, gastroenterology, diabetology, lipid metabolism, and plastic surgery. They offer endoscopic examinations for the stomach and large intestine, and have introduced thin transnasal endoscopes to reduce discomfort during examinations. High-precision examinations are performed using magnifying endoscopes, and sedation can be administered when necessary. The clinic has performed over 10,000 ultrasound examinations, contributing to early detection of abdominal organ diseases. Building on these diagnostic capabilities, the clinic also focuses on the prevention and treatment of lifestyle diseases including gastrointestinal diseases, diabetes, hyperlipidemia, and endocrine disorders such as thyroid diseases. Plastic surgery is available by appointment only. The clinic offers English support, parking, and barrier-free facilities. It is closed on Wednesday and Saturday afternoons, Sundays, holidays, year-end and New Year period, and mid-August. They aim to provide high-quality medical care as a community-based primary care provider.