Siu Physicians & Surgeons is located at 421 N 9Th St, Springfield, IL. This business specializes in Doctors & Clinics. Siu Physicians & Surgeons is open Mon, 9am-5pm; Tue, 9am-5pm; Wed, 9am-5pm; Thu, 9am-5pm; Fri, 9am-5pm; Sat, Closed; Sun, Closed and accepts Visa.