A nonprofit organization, the IAC is supported by the following sponsoring organizations, while operating independently of their activities.

Sponsoring Organizations

American Academy of Dermatology (AAD)
American Academy of Neurology (AAN)
American Academy of Orthopaedic Surgeons (AAOS)
American Academy of Otolaryngology — Head and Neck Surgery (AAO-HNSF)
American Association of Physicists in Medicine (AAPM)
American Association of Oral and Maxillofacial Surgeons (AAOMS)
American Association of Oral and Maxillofacial Radiology (AAOMR)
American College of Cardiology (ACC)
American College of Phlebology (ACP)
American College of Surgeons (ACS)
American College of Nuclear Medicine (ACNM)
American Institute of Ultrasound in Medicine (AIUM)
American Society of Echocardiography (ASE)
American Society of Neuroimaging (ASN)
American Society of Neuroradiology (ASNR)
American Society of Nuclear Cardiology (ASNC)
American Society of Radiologic Technologists (ASRT)
American Venous Forum (AVF)
International Society for Musculoskeletal Imaging in Rheumatology (ISEMIR)

Joint Section on Cerebrovascular Surgery /
American Association of Neurological Surgeons
and Congress of Neurological Surgeons

Neurocritical Care Society (NCS)
Society for Cardiovascular Angiography and Interventions (SCAI)
Society for Cardiovascular Magnetic Resonance (SCMR)
Society for Clinical Vascular Surgery (SCVS)
Society for Vascular Medicine (SVM)
Society for Vascular Surgery (SVS)
Society for Vascular Ultrasound (SVU)
Society of Cardiovascular Computed Tomography (SCCT)
Society of Diagnostic Medical Sonography (SDMS)
Society of Interventional Radiology (SIR)
Society of NeuroInterventional Surgery (SNIS)
Society of Nuclear Medicine and Molecular Imaging (SNMMI)
Society of Nuclear Medicine and Molecular Imaging Technologist Section (SNMMITS)
Society of Pediatric Echocardiography (SOPE)
Society of Radiologists in Ultrasound (SRU)
Society of Vascular and Interventional Neurology (SVIN)
World Molecular Imaging Society (WMIS)