Saito Clinic, operated by the medical corporation Ikikai, is an internal medicine clinic located in Koshu City, Yamanashi Prefecture. Koshu City is situated in the eastern part of Yamanashi Prefecture and is known as a grape-producing region with abundant nature. The clinic serves as a healthcare facility responsible for the daily health management of local residents. Consultation hours are from 8:30 AM to 12:00 PM and from 3:00 PM to 6:00 PM, with a schedule designed for easy access by working people and students. The clinic is closed on Sundays and public holidays, with additional closure periods during the New Year and Obon seasons. A fever outpatient service is available for patients with fever or cold symptoms, with infection control measures in place. Various vaccinations, including influenza vaccines, are offered, demonstrating active involvement in community preventive healthcare. The clinic also provides services as a contracted industrial physician, supporting health management for local businesses. Parking is available for convenient car access, and barrier-free facilities ensure elderly and physically disabled patients can visit with ease. Multiple payment options including credit cards, debit cards, and electronic payments provide high convenience.