Located in Takasaki City, Gunma Prefecture, Niwano Clinic is a medical clinic specializing in internal medicine and cardiology. For patients with suspected infectious diseases, the clinic operates a separate infectious diseases outpatient department with an appointment system, equipped to handle symptoms such as cough, sore throat, vomiting, diarrhea, and fever. To prevent nosocomial infections, the clinic implements waiting area segregation, and patients are encouraged to visit by private vehicle if possible, with examinations and consultations conducted at the vehicle. Patients without mobile phones or those not arriving by car are requested to use the intercom at the entrance without entering the clinic. The facility is equipped with a parking lot, is barrier-free accessible, and provides services in English. The clinic is closed on Sundays, holidays, during the summer period from August 13th to 15th, and during the year-end and New Year holidays from December 30th to January 4th.