University of Arizona Sarver Heart Center - COM

Professor of Medicine, Division of Cardiology

Flinn Foundation and American Heart Association Endowed Chair in Electrophysiology and Heart Disease Research

Program Director, Clinical Cardiac Electrophysiology Fellowship

Professor Emeritus, Medicine

Interim Chief, Division of Cardiology

Interim Director, UA Sarver Heart Center

Associate Professor, Medicine - (Clinical Scholar Track)

Medical Director, Advanced Heart Failure and Transplantation, Banner - University Medical Center Tucson and South

Professor Emeritus

Professor, Medicine

Professor, Clinical Translational Sciences

Vice Chair for Appointments & Promotion, Department of Medicine

Member of the Graduate Faculty

Professor of Medicine, Division of Cardiology

Director, Cardiac Electrophysiology Program, Banner - University Medical Center Tucson

Alumni Fellow, Interventional Cardiology, 2021-2022

Alumni Fellow, Cardiovascular Disease, 2018-2021

Clinical Associate Professor, (Clinical Series Track)

Professor, Medicine and Medical Imaging - (Clinical Scholar Track)

Faculty Member, UA Division of Cardiology/UA Sarver Heart CenterCollege of Medicine PhoenixMedical Director, Non-Invasive Cardiac Imaging, Banner - University Medical Center Tucson and South

Director, Echocardiography, Banner - University Medical Center Tucson and South

Southern Arizona VA Health System, Tucson