800 Maine Ave. SW Floor 7, Washington, DC, 20024, 
1) ACCREDITATION COUNCIL FOR GRADUATE MEDICAL EDUCATION
2) AMERICAN SOCIETY FOR RADIATION ONCOLOGY
3) CATHOLIC HEALTH ASSOCIATION
4) DALLAS COUNTY HOSPITAL DISTRICT D/B/A PARKLAND HEALTH
5) GENWORTH NORTH AMERICA CORPORATION
6) GEORGIA HOSPITAL ASSOCIATION, INC.