From the North- Route 3 South to Exit 32 (Route 4).  Take Rt. 4 South off of the rotary (approximately 2 o'clock position on the rotary).  Follow Rt. 4 South for 1.5 miles until you see St. Mary's church on the left. Fletcher Street is the street on the left. We are 3/4 of the way down the street on the left.
 
From the South- Route 3 North to Exit 30 (Route 495 South).  Follow Route 495 South for one exit to Exit 34 (Route 110). Follow Route 110 West towards Chelmsford.  Fletcher Street is 1/8 mile on the right across from the ballfields.  The hospital is the second building on the right.