She specializes in echocardiography and Advanced Heart Failure and is currently the Director of Heart Failure Services at Mayo Clinic and a member of the American College of Cardiology Heart failure and Transplant Council. She is a member of the Mayo Echo Core Laboratory, which provides echocardiographic analysis for both national and international clinical trials. Her research and clinical interests are in imaging for heart failure and arrhythmias, cardiac amyloidosis and cardio-oncology. Dr. Lin also directed the expansion of the Mayo Clinic Tutorials series, which creates enduring materials for both continuing medical education and fellows in training.