Children's National Medical Center 111 Michigan Avenue, NW Washington, DC 20010 Phone: 202-884-5000 George Washington University Hospital 900 23rd Street, NW Washington, DC 20052 Phone: 202-715-4000 Greater Southeast Community Hospital 1310 Southern Ave., SE Washington, DC 20032 Phone: 202-574-6000 Howard University Hospital 2041 Georgia Ave, NW Washington, DC 20060 Phone: 202-865-6100 Providence Hospital 1150 Varnum Street, NE Washington, DC 20017 Phone: 202-269-7000