Yokoyama Internal Medicine Clinic, located in Misogai-cho, Nanao City, Ishikawa Prefecture, provides medical care specializing in internal medicine. The clinic is equipped with parking and is barrier-free, showing consideration for accessibility. English services are available, and the clinic is prepared to accommodate patients from diverse language backgrounds. The official website describes it as a homely clinic, providing community-based medical care. The clinic is closed on Sundays and holidays, closed in the mornings on Mondays and Wednesdays, and closed in the afternoons on Thursdays. On Saturdays, the 2nd and 4th weeks are morning-only sessions, while the 1st, 3rd, and 5th weeks are closed.