Dr Martha Grogan is a Former Chief of Internal Medicine and Medical Director, Assistant Warden, at the Federal Medical Center while fulfilling a National Health Service Corps commitment. Dr Grogan is the founder and director of the Mayo Cardiac Amyloid Clinic (2012), and was the cardiovascular medical editor of the award-winning MayoClinic.com website for almost a decade. She actively conducts clinical research with a focus on cardiac amyloidosis and is a sought-after lecturer on this and related topics.