Located in Minamimachi, Maebashi City, Gunma Prefecture, Iezaki Clinic is a medical clinic specializing in internal medicine, aiming to serve as a comprehensive health consultant for the local community. In addition to providing primary internal medicine care focused on treating lifestyle diseases such as hypertension, diabetes, and hyperlipidemia, the clinic offers specialized gastroenterological care based on gastrointestinal endoscopy. In 2016, the clinic was featured on Gunma TV for its same-day colon polypectomy procedures and also conducts stomach cancer screening. The clinic is closed on Sundays, national holidays, the first three days of the New Year, August 14-15, and year-end/New Year period. First-time patients must register one hour before the end of clinic hours, while returning patients should register 30 minutes before. English services are available, and the facility is equipped with a parking lot and barrier-free features, making it easily accessible.