Hosoya Clinic (Medical Corporation Hosoya Kai) is an internal medicine clinic located at Nishi 3-jo Kita 3-chome, Sunagawa City, Hokkaido. The clinic provides general internal medicine services and serves as a healthcare facility supporting the daily health management of local residents. Operating hours are from 8:30 AM to 12:00 PM in the morning, and 1:30 PM to 5:00 PM or 6:00 PM in the afternoon, offering relatively broad appointment availability. Sundays and public holidays are designated as closed days. English-speaking services are available at this clinic, making it easily accessible for patients who require communication in languages other than Japanese. The clinic also has a parking lot on-site, providing convenient access for those visiting by car. Sunagawa City is situated in the central part of Hokkaido, and this clinic serves as an accessible presence in regional internal medicine healthcare, supporting the health of patients across a wide range of age groups.