From the West:
Head east on the Mass Pike to exit 22 (Prudential/Copley). Stay left on the exit ramp following the signs for the Prudential Center. Exit onto Huntington Avenue (Route 9 West), travel past the Museum of Fine Arts and Mass College of Art. Turn right onto Longwood Avenue. 221 Longwood Avenue is on the right-hand side of the street.
From the South:
Head north on Route 3 to the Massachusetts Ave/Roxbury exit. At the end of the ramp, cross over Massachusetts Avenue onto Melnea Cass Boulevard. At the 8th traffic light, take a left onto Tremont Street, and then take first right onto Ruggles Street. Turn left onto Huntington Avenue at the intersection with Ruggles Street. Turn right onto Longwood Avenue. 221 Longwood is on the right-hand side of the street.
From Routes 93 North or South:
Take the Storrow Drive exit. At the top of the exit ramp, bear right at the first traffic light, continue straight for 1/2 mile (the road will become Brookline Avenue). Turn left onto Longwood Avenue and go one short block to the intersection of Longwood Avenue and Binney Street. 221 Longwood Avenue is on the left-hand side of the street.
There are several public parking garages in the area, including 375 Longwood
and Children's Hospital
By Public Transportation:
Take the Green Line (E Branch) or #39 Bus to the Longwood Medical
stop. Walk up Longwood Avenue toward Avenue Louis Pasteur approximately 500'. 221 Longwood Avenue is on the right-hand side of the street.
Once inside the building:
Take a right at the entrance security desk, and follow the hall to the elevators. Take the elevator to the 4th floor, bear left at the restrooms following the signs for rooms 401-420, and walk to the end of the hall. Room 403 (the laboratory) is on the left, and Room 401a (Dr. Dinulescu's office) is on the right.