Alexander T. Augusta Military Medical Center (known prior as Fort Belvoir Community Hospital) is located at 9300 DeWitt Loop Fort Belvoir, VA 22060, , . Alexander T. Augusta Military Medical Center (known prior as Fort Belvoir Community Hospital) can be reached by their main phone number at (571) 231-3224. Visit the Alexander T. Augusta Military Medical Center (known prior as Fort Belvoir Community Hospital) website by clicking here.