Kumiai-ritsu Suwa Chuo Hospital, located in Tamagawa, Chino City, Nagano Prefecture, is a hospital specializing in internal medicine. Known as a facility providing regional healthcare in Chino City, it features a complete parking lot, making it easily accessible by car from surrounding areas. The hospital is barrier-free, ensuring that elderly patients and those with physical disabilities can visit with peace of mind. For payment, the hospital accepts credit cards, debit cards, and electronic payments to accommodate diverse needs. The hospital displays artworks inside, creating a cultural atmosphere. Notably, "高原の楽しき日" (Joyful Days on the Plateau), displayed in the general reception counter waiting area, is a masterpiece created by Western-style painter Akira Nakao, who had a studio in the Tateshina Highlands, together with his wife, Western-style painter Maya Yoshiura. It was donated in 1986 to commemorate the relocation to the current building. The soft, pastel-colored depiction of an early summer highland scene provides visitors with a peaceful moment. The hospital is closed on weekends, holidays, and during the New Year period.