Welcome to Inteleos™ – a non-profit certification organization that delivers rigorous assessments and cultivates a global community of professionals dedicated to the highest standards in healthcare and patient safety. Introduced in 2016, Inteleos is the umbrella organization​ to the American Registry for Diagnostic Medical Sonography® (ARDMS®) and the Alliance for Physician Certification &​​Advancement™ (APCA™). Together, Inteleos, ARDMS and APCA represent nearly​ 107,000 sonographers, physicians and medical professionals around the world dedicated to creating the standards of excellence in healthcare.