Diagnostic Center and Laboratory Medicine at GBMC

Providing specimen collection services for diagnostic lab testing and phlebotomy for therapeutic purposes.

Appointments are required for Autologous (to oneself) / Therapeutic blood donors. Please call 443-849-2817 to schedule an appointment at the Diagnostic Center. 
 

Directions

From the main hospital entrance (Berman Garage):
Upon entering GBMC via the main entrance, proceed down the main hallway until you reach the gift shop and then main information desk. Turn right and proceed down the hallway until reaching the diagnostic center on your right. If you have reached Einstein Bagels, you have gone too far. 

From Iris Garage:
Proceed down the hallway and turn right once you reach Einstein Bagels. The center will be the next office on your left. 

*Patients who have visited the Diagnostic Center may receive a Press Ganey Patient Satisfaction survey in the mail. These surveys give us helpful insight about how we can ensure a very good experience for our patients.