Prime Clinic is an internal medicine clinic located in Ningyo, Konosu City, Saitama Prefecture, aiming to serve as a "community health clinic". Clinic hours are 9:00 AM to 1:00 PM and 3:00 PM to 7:00 PM, with evening consultations available until 7:00 PM. Services are generally provided on Saturdays and Sundays as well. The clinic is closed on Wednesdays, holidays, and the third Sunday of each month. During summer, the clinic is closed from August 13-15, and during the year-end and New Year period, it is closed from December 30 to January 3. The facility is barrier-free, with restrooms accessible for strollers. The waiting area is equipped with toys and picture books, creating a welcoming environment for parents with infants and young children. Pre-check-in via LINE helps reduce wait times. Payment options include credit cards, electronic money, and online payments, which are also available for online consultations. For the fever clinic, advance booking via LINE through the official website is required. For initial consultations other than the fever clinic, prior contact via LINE is recommended. The clinic director is also available for consultation via LINE, including on holidays and during evening hours.