Gastroenterology Associates of Fredericksburg 1031 Care Way Fredericksburg, VA 22401 ... 2300 Fall Hill Avenue Fredericksburg, VA 22401. ... Stafford Hospital. 101 Hospital Center Blvd Stafford, VA 22554. 540.741.9000. Dial a patient's room directly: Mary Washington Hospital: 540.741.1101 Stafford Hospital : 540 ....