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Daniel Benjamin Mark

Professor of Medicine
Medicine, Cardiology
Duke Box 3485, Durham, NC 27710
300 West Morgan St, Durham, NC 27701

Overview


Dr. Mark is a clinical cardiologist with the rank of Professor of Medicine (with tenure) as well as Vice Chief for Academic Affairs in the Division of Cardiology, Department of Medicine at Duke University Medical Center. He is also the Director of Outcomes Research at the Duke Clinical Research Institute. He has been on the full-time faculty at Duke since 1985. Prior to that he completed his cardiology fellowship at Duke, his residency and internship at the University of Virginia Hospital, and received his medical degree from Tufts University and his Master’s degree from Harvard. In 1998, he was given the honor of being elected to the American Society for Clinical Investigators and in 2002 he was honored by election to the Association of American Physicians. These organizations are the two most prestigious honor societies in academic medicine. In 2009, Dr. Mark was awarded the American College of Cardiology Distinguished Scientist Award.

Dr. Mark's major research interests include medical economics and quality of life outcomes, outcomes research, and quality of medical care. Currently, Dr. Mark is directing a number of outcomes analyses for ongoing clinical trials including PROMISE (anatomic versus functional testing for coronary artery disease, NIH), CABANA (catheter ablation versus antiarrhythmic drug therapy for atrial fibrillation, NIH), ISCHEMIA (percutaneous coronary intervention versus optimal medical therapy for moderate-severe ischemia), and STICH (CABG +/- ventricular reconstruction versus medical therapy for ischemic heart disease, NIH). He was the principal author of the AHCPR Unstable Angina Guidelines and is a co-author of both the American College of Cardiology Guideline on Exercise Testing and their Coronary Stent Consensus Guideline. He is also the Editor of the American Heart Journal. Dr. Mark has published over 270 peer-reviewed articles, two books, and 80 book chapters. He lectures widely in the US, as well as in Canada, South America, and Europe.

Keywords: cost-effectiveness analysis, disease management, quality of life assessment, resource use.

Current Appointments & Affiliations


Professor of Medicine · 1998 - Present Medicine, Cardiology, Medicine
Member in the Duke Clinical Research Institute · 1982 - Present Duke Clinical Research Institute, Institutes and Centers

Recent Publications


Management of atrial fibrillation in patients with heart failure with preserved ejection fraction.

Journal Article Heart Fail Rev · December 2025 Atrial fibrillation (AF) and heart failure with a preserved ejection fraction (HFpEF) frequently co-exist and are associated with high cardiovascular morbidity and mortality. The management of AF in HFpEF requires a multifaceted and integrated approach tha ... Full text Link to item Cite

Use of coronary artery bypass graft surgery and percutaneous coronary intervention and associated outcomes in the ISCHEMIA trial.

Journal Article Am Heart J · November 2025 BACKGROUND: In the ISCHEMIA Trial, 5,179 patients with stable coronary disease were randomized to initial invasive or conservative management. METHODS: PCI was recommended with a SYNTAX score 0 to 22 (low) and CABG with a SYNTAX score ≥33 (high). Either co ... Full text Link to item Cite

Survival After Initial Stress Testing vs Anatomic Testing in Suspected Coronary Artery Disease: Long-Term Follow-Up of the PROMISE Randomized Clinical Trial.

Journal Article JAMA Cardiol · October 1, 2025 IMPORTANCE: Symptoms suggestive of coronary artery disease (CAD) often require noninvasive testing for diagnostic and prognostic evaluation. OBJECTIVE: To determine long-term outcomes in patients randomized to functional (stress) vs anatomic (coronary comp ... Full text Link to item Cite
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Recent Grants


2/3 CTSA K12 Program at Duke University

ResearchMentor · Awarded by National Institutes of Health · 2025 - 2030

Comet-HF Health Economics

Clinical TrialPrincipal Investigator · Awarded by Cytokinetics, Inc. · 2025 - 2029

Developing and Testing Drone-Delivered AEDs for Cardiac Arrests In Rural America

ResearchCo Investigator · Awarded by American Heart Association · 2023 - 2027

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Education, Training & Certifications


Tufts University · 1978 M.D.

External Links


Professional Page