The Intersocietal Accreditation Commission (IAC) provides accreditation programs for vascular testing, echocardiography, nuclear/PET, MRI, diagnostic CT, dental CT, carotid stenting, vein treatment and management, cardiac electrophysiology and cardiovascular catheterization. The IAC programs for accreditation are dedicated to ensuring quality patient care and promoting health care and all support one common mission: Improving health care through accreditation®.