Directions & Parking

Our office is located on the main Emerson Hospital campus in the John Cuming Building, Suite 330 (131 ORNAC, Concord, MA). Please park in the John Cuming Building lot just outside so that we can reimburse your parking fee when you check-in. There is also valet parking at the front entrance, where wheelchairs are available. Once inside, turn right, then left to the elevators and proceed to the third floor.

Dr. Dyda also has office hours on Tuesdays at the Emerson Hospital Westford Health Center, Route 110, 133 Littleton Road, Suite 208, in Westford, Mass.



John Cumming Building, Suite 330
131 Old Road to Nine Acre Corner
Concord, MA 01742


Westford Health Center
133 Littleton Road, Suite 208
Westford, MA 01886

Directions & Parking

From the West (Route 495, 2, 2A): Follow Route 2 or 2A East to the Concord Rotary. Proceed on Route 2 approximately 1 mile; take a right at the fourth set of lights (after the rotary). This will be Old Road to Nine Acre Corner. The entrance to the hospital will be on your left.

From Boston and Route 128: Follow Route 2 West to Concord. Stay on Route 2 past the intersection for Walden Pond/Route 126 and then the Sudbury Road intersection. At the next set of lights, take a left onto Old Road to Nine Acre Corner. The entrance to the hospital is on your left.

Office Hours

Our office hours are 8:30 am to 5:00 pm, Monday through Friday.


To make an appointment, please call 978-287-8767.


In case of an emergency, please dial 911. Emerson Hospital has an outstanding Emergency Department where you can be evaluated and seen by a cardiologist.