- Association for Medical Imaging Management (AHRA)
Contains membership & conference information, professional advice, and other resources from American Healthcare Radiology Administrators.
- American Association of Medical Dosimetrists (AAMD): Welcome
Contains membership requirements and other information from the American Association of Medical Dosimetrists.
- American College of Radiology (ACR)
The mission of the American College of Radiology (ACR) is to serve patients and society by maximizing the value of radiology, radiation oncology, interventional radiology, nuclear medicine, and medical physics by advancing the science of radiology; improving the quality of patient care; positively influencing the socio-economics of the practice of radiology; providing continuing education for radiology and allied health professions; and conducting research for the future of radiology.
- American Society for Radiation Oncology (ASTRO)
The mission of the American Society for Radiation Oncology (ASTRO), formerly the American Society for Therapeutic Radiology and Oncology, is to advance the practice of radiation oncology.
- American Society of Neuroradiology (ASNR)
American Society of Neuroradiology (ASNR) is a professional membership society comprised of physicians specializing in the field of neuroradiology.
- American Society of Radiologic Technologists
Provides a variety of resources from the American Society of Radiologic Technologists.
- Center for Devices and Radiological Health
CDRH is responsible for regulating firms who manufacture, repackage, relabel and/or import medical devices sold in the United States.
- Radiological Society of North America (RSNA)
Radiological Society of North America (RSNA) is an international non-profit organization dedicated to promoting and developing the highest standards of radiology and related sciences through education and research.
- Society for Imaging Informatics in Medicine (SIIM)
Society for Imaging Informatics in Medicine (SIIM), formerly the Society for Computer Applications in Radiology, is devoted to advance computer applications and information technology in medical imaging through education and research.
- Society for Pediatric Radiology
Dedicated to fostering excellence in pediatric health care through imaging and image-guided care.
- Society of Radiographers
Society of Radiographers represents more than 90 percent of the diagnostic and therapeutic radiographers in the United Kingdom.