John C. Drow RT, RDCS, FASE is the chief Diagnostic Ultrasonographer of the ICAEL (Intersocietal commission for the accreditation of echocardiography laboratories) accreditated Diagnostic Ultrasound laboratory. John is board certified in Radiologic Technology with the ARRT (American Registry of Radiologic Technologists) and board certified in Cardiac Ultrasound with the ARDMS (American registry of Diagnostic Medical Sonographers). John has received the Fellow designation (FASE) of the American Society of Echocardiographers, which recognizes extraordinary commitment to the field of echocardiography and achievement of credentials that demonstrate fulfillment of training and performance requirements. John received his cardiology training at the Arizona Heart Institute and Foundation and has 17 years of experience in Cardiology, 15 with Great Lakes Cardiology.

John is certified in BCLS (Basic Cardiac Life Support) as well as ACLS (Advanced Cardiac Life Support).

John holds the title of chief compliance officer (COO) and is responsible for leading corporate compliance efforts, designing and implementing internal controls, policies and procedures to assure compliance with applicable local, state and federal laws and regulations and third party guidelines; managing audits and investigations into regulatory and compliance issues; and responding to requests for information from regulatory bodies.