Located in the Nakasanchi district of Nikaho City, Akita Prefecture, Nikaho City National Health Insurance Koide Clinic is an internal medicine clinic directly operated by the National Health Insurance with city involvement. Serving as a community-focused healthcare facility, it provides services ranging from routine health management to the diagnosis and treatment of internal medical conditions for local residents. A notable feature of this clinic is its ability to provide medical services in English. The clinic maintains an environment where communication in English is possible, making it accessible for patients who face challenges communicating in Japanese. For payments, the clinic supports electronic payments, allowing patients to pay using credit cards or other cashless methods. The facility is designed with barrier-free features, ensuring accessibility for wheelchair users and elderly patients. With on-site parking available, the clinic accommodates patients traveling by private cars, considering the limited public transportation in the area. Medical services are primarily available on weekdays, with the clinic closed on weekends, holidays, and the New Year period (December 29–January 3). As part of Nikaho City's public healthcare infrastructure, the clinic continues to serve as a key internal medicine center, supporting the health maintenance of local residents.