Kumagai Surgical Hospital is located in Sayada, Kumagaya City, Saitama Prefecture. Since its establishment in 1935, it has served as a secondary emergency care facility for the northern region of Saitama Prefecture, providing community healthcare for over 80 years. The hospital offers a wide range of medical departments including Internal Medicine, Surgery, Orthopedics, Plastic Surgery, Neurosurgery, Dermatology, Gastroenterology, Cardiology, Urology, and Rehabilitation. Specialized clinics such as the Breast Clinic and Diabetes Clinic are also available. The hospital provides ample parking and barrier-free access to ensure convenient accessibility. Payment methods include credit cards and electronic payments, and English language support is available. The hospital is closed on Sundays, national holidays, and year-end/new year holidays (December 30 to January 3).