Randolph Martin

Chief Medical Officer at Caption Health

Randy is an accomplished world renowned academic cardiologist who was a pioneer in noninvasive cardiology, and the role of ultrasound in cardiovascular diagnostics. He held faculty and clinical positions at many prestigious universities—including Stanford, University of Virginia, Mayo Clinic and Emory University Medical School where he was both Associate Dean and Director of Noninvasive Cardiology. Randy is a past president of the American Society of Echocardiography and a fellow of the American College of Cardiology, American Society of Echocardiography, and the European Society of Cardiology. Randy is also a prolific academician, with more than 200 publications. Randy also served as chief Medical Correspondent for Cox Communications and has received multiple Emmy nominations and awards including the recipient of the American Heart Association’s Howard L. Lewis Lifetime Achievement Award for Health Reporting.


  • Chief Medical Officer

    Current role

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