American Academy of Allergy Asthma Immunology

American Academy of Dermatology

American Academy of Family Physicians

American Academy of Ophthalmology

American Academy of Orthopaedic Surgeons

American Academy of Otolaryngology - Head and Neck Surgery

American Academy of Pediatrics

American Academy of Physical Medicine & Rehabilitation

American Association for Thoracic Surgery

American Association of Clinical Endocrinologists

American College of Cardiology

American College of Chest Physicians

American College of Gastroenterology

American College of Obstetricians and Gynecologists

American College of Occupational and Environmental Medicine

American College of Physicians - American Society of Internal Medicine

American College of Radiology

American College of Rheumatology

American College of Surgeons

American Gastroenterological Association

American Medical Group Association

American Society for Dermatologic Surgery

American Society for Gastrointestinal Endoscopy

American Society of Anesthesiologists

American Society of Clinical Oncology

American Society of Colon and Rectal Surgeons

American Society of Hematology

American Urological Association, Inc.

The Endocrine Society

North American Spine Society

Society of Cardiovascular Interventional Radiology