John L. Marshall, MD, Chief, Hematology and Oncology
Lombardi Comprehensive Cancer Center
3800 Reservoir Road, NW
Washington, DC 20007
202-444-8830 General Information
Contact our appointment line at 202-444-2223, Monday - Friday, 8:30 am to 5:00 pm, for the availability of your specific doctor and the type of service you require. Each physician may not be available on all days.
We are located at 3800 Reservoir Road NW, right next to Georgetown University in Washington, DC, easily accessible by car or by public transportation.
The PDF documents below contain driving directions, maps, parking information, and public transportation information in a convenient format. We invite you to print them out and take them with you to facilitate your travels to Georgetown University Hospital.