202-955-3000
800 17th Street NW, Suite 1100, Washington, DC, 20006, 
1) AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS
2) AMERICAN ACADEMY OF OTOLARYNGOLOGY - HEAD AND NECK SURGERY
3) AMERICAN SOCIETY OF ANESTHESIOLOGISTS
4) ASSOCIATION OF ORGAN PROCUREMENT ORGANIZATIONS
6) BLUE CROSS AND BLUE SHIELD OF MINNESOTA
9) COOPERATIVE OF AMERICAN PHYSICIANS - MUTUAL PROTECTION TRUST (CAP-MPT)