Limited medical services available on Oct. 5 Published Sept. 13, 2012 By Melanie Moore 79th Medical Wing Public Affairs Officer JOINT BASE ANDREWS, Md. -- On Oct. 5 from 7 a.m. to 4 p.m., no routine appointments will be available at the 779th Medical Group (Joint Base Andrews) and the 579th Medical Group on Joint Base Anacostia-Bolling, D.C. However, beneficiaries may call that day to make future appointments. On Joint Base Andrews, the Emergent Care Center and ancillary services (satellite pharmacy, radiology and laboratory) at the 779th Medical Group will remain open during this time. The main pharmacy will be closed. On Joint Base Anacostia-Bolling, all ancillary services (pharmacy, radiology and laboratory) will remain open at the 579th Medical Group.