Yamagata Clinic, operated by Medical Corporation Keiketsukai, is a community-based clinic specializing in internal medicine, located in Okagaki Town, Onga District, Fukuoka Prefecture. The clinic's hours are 9:00 AM to 12:30 PM in the morning and 1:30 PM to 5:00 PM in the afternoon, with closures on Thursday afternoons, Saturday afternoons, Sundays, and public holidays. For patients with cold symptoms such as fever, cough, or runny nose, the clinic requests advance phone contact, and after triage, they will inform patients of their appointment time. Patients arriving by car are asked to call upon arrival and can wait in their vehicles, while those arriving on foot are requested to use the intercom—reflecting the clinic's careful approach to infection prevention. In terms of facilities, the clinic has parking and is barrier-free, creating an accessible environment for a wide range of patients. The clinic is certified as a medical institution eligible for the Medical Information Acquisition Additional Fee, utilizing My Number health insurance cards and collecting medical information through questionnaires to provide high-quality healthcare. English is available as a supported language, demonstrating consideration for communication needs. As a local primary care provider, the clinic offers accessible medical services ranging from routine health management to treatment of cold symptoms and other common conditions.