DDS Central Office
500 Harrison Avenue
Boston, MA  02118
(617) 727-5608

From the South:

Southeast Expressway (Route 93) inbound to Exit 18  - Mass. Ave. exit.  Stay in middle lane. After third set of lights at the fork bear right.  When merging, be sure to get in the left lane.  Go through one set of lights – at next light take a left.  You will see Mobil Gas Station in front of you – go straight - pass Mobil Station (this is East Berkley St)   Take left at next light onto Harrison Avenue.  500 Harrison is on left.  
Look for yellow sign for 500 Harrison Avenue.  
The parking lot is on left before the building. If you see Randolph Street you have gone too far. 
Office entrance is located in parking lot.  See parking attendant.

From the North:

Rt. 93 to expressway. Go through downtown Boston and through the Tunnel to Exit 20.
Take Mass Pike/Albany St. exit - Be sure to take exit 20B.  The exit ramp will become two lanes.
Stay in right lane - the exit signs are for Mass Pike and Albany Street.  You will see a sign to bear left for Albany St. Follow ramp - stay in right lane.  Proceed to traffic light at Mobil Gas Station and take right
onto E. Berkley Street.  At first traffic light take left onto Harrison Avenue.
Pine Street Inn will be on your left.  DMR is located in the next block on the left.
Look for yellow sign for 500 Harrison Ave.  The parking lot is on left before the building.
If you see Randolph Street you have gone too far.
Office entrance is located in parking lot.  See parking attendant.

From the WEST (via MASSPIKE):

Exit at Copley, proceed straight (you should be on Stuart Street), through first light (Dartmouth street), Continue up Stuart Street to second light, Clarendon Street, turn right on Clarendon Street, through one light (Columbus Ave) and straight for another 300 yards. At next light (Tremont Street) turn left, then immediately turn right, after less than one block: this is Waltham Street. Continue straight on Waltham Street, crossing Washington. At first stoplight (at the corner of Harrison and Waltham) turn left: 500 Harrison is approximately 100 yards ahead, on the right.