The Dekalb Medical Center main campus at 2701 N. Decatur Road is closest to the Avondale MARTA station on the blue rail line. The commute requires taking a bus. There are several routes to choose from that depart from multiple stations. For the shortest commute, connect with a bus at the Avondale or Decatur stations. See below for all the route options.
Departing from the Avondale station is the recommended route — connect with route 125.
Also on the blue line, the Decatur MARTA station also has a bus that travels to the medical center: bus 123.