2900 Ames Crossing Road, Eagan, MN, 55121, 
975 F St NW, Suite 550, Washington, DC, 20004, 
3) BLUE CROSS BLUE SHIELD OF MASSACHUSETTS
5) CAMBIA HEALTH SOLUTIONS (FORMERLY KNOWN AS THE REGENCE GROUP)
6) CAREFIRST BLUECROSS BLUESHIELD
7) CHAPTER
8) CHILDREN'S HOSPITAL ASSOCIATION F/K/A NAT'L ASSOCIATION OF CHILDREN'S HOSPITALS
9) DAVITA INC.
10) FOUNTAIN HOUSE
11) GE HEALTHCARE
503-957-6420
220 S Fayette St., Alexandria, VA, 22314, 
401 9th Street NW, Suite 550, Washington, DC, 20004, 
975 F St NW, Suite 550, Washington, DC, 20004, 
1) AMERICAN HOSPITAL ASSOCIATION
4) BLUE CROSS BLUE SHIELD OF MASSACHUSETTS
6) CAMBIA HEALTH SOLUTIONS (FORMERLY KNOWN AS THE REGENCE GROUP)
7) CAREFIRST BLUECROSS BLUESHIELD
8) CHAPTER
9) CHILDREN'S HOSPITAL ASSOCIATION F/K/A NAT'L ASSOCIATION OF CHILDREN'S HOSPITALS
10) DAVITA INC.
11) FOUNTAIN HOUSE
12) GE HEALTHCARE
804-834-2626
2900 Ames Crossing Road, Eagan, MN, 55121, 
975 F St NW, Suite 550, Washington, DC, 20004, 
975 F St NW, Suite 550, Washington, DC, 20004, 
3) BLUE CROSS BLUE SHIELD OF MASSACHUSETTS
5) CAMBIA HEALTH SOLUTIONS (FORMERLY KNOWN AS THE REGENCE GROUP)
6) CAREFIRST BLUECROSS BLUESHIELD
7) CHAPTER
8) CHILDREN'S HOSPITAL ASSOCIATION F/K/A NAT'L ASSOCIATION OF CHILDREN'S HOSPITALS
9) DAVITA INC.
10) FOUNTAIN HOUSE
11) GE HEALTHCARE