Located in Iizukacho, Ota City, Gunma Prefecture, Ujajin Clinic is a clinic specializing in internal medicine. Medical consultations are held on weekdays from 9:00 AM to 12:00 PM and 3:30 PM to 6:00 PM, with Saturday mornings only. The clinic is closed on the 2nd and 4th Saturdays, Sundays, and holidays. Wednesdays are designated as examination priority days, and the clinic is closed on Thursday afternoons. The clinic provides influenza vaccinations and also conducts health check-ups. Guidance on infectious disease testing is also available. English language support is provided, and the facility has a parking lot. The facility is also barrier-free accessible. Temporary closures may be scheduled during year-end and New Year holidays.