- American Academy of Dermatology
- American Academy of Family Physicians
- American Academy of Otolaryngology – Head and Neck Surgery
- American Academy of Neurology
- American Academy of Pediatrics
- American Academy of Sleep Medicine
- American Association of Orthodontists
- American Association of Physician Specialists
- American College of Cardiology
- American College of Chest Physicians
- American College of Gastroenterology
- American College of Physicians
- American College of Preventive Medicine
- American College of Radiology
- American College of Surgeons
- American Gastroenterological Association
- American Medical Association
- Massachusetts Medical Society
- American Medical Women’s Association
- American Psychoanalytic Association
- American Roentgen Ray Society
- American Society of Reproductive Medicine
- Association of American Medical Colleges
- Association of American Physicians and Surgeons
- National Association of Emergency Medical Technicians
- Radiological Society of North America
- Society for Pediatric Radiology
- Society of Interventional Radiology
- Society of Hospital Medicine
- Urgent Care Association of America
