John Hunter Alexander MD
Adult Congenital Heart Disease, Echocardiography
Associate Professor, Medicine, Duke University School of Medicine
Join to View Full Profile
6301 Herndon RdDurham, NC 27713
Phone+1 919-572-6095
Fax+1 919-668-7057
Dr. Alexander is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Education & Training
Mass General Brigham/Brigham and Women's HospitalResidency, Internal Medicine, 1993 - 1996
Perelman School of Medicine at the University of PennsylvaniaClass of 1993
Certifications & Licensure
NC State Medical License 1996 - 2026
American Board of Internal Medicine Cardiovascular Disease
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2013-2014, 2016-2017
- CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2013-2014, 2016-2017
- CMS Meaningful Use Stage 2 Certification Beacon Oncology 2014 Certified Module, Epic Systems Corporation, 2013-2014, 2016-2017
Publications & Presentations
PubMed
- 14 citationsFactor XI inhibitors for the prevention and treatment of venous and arterial thromboembolism.Davide Capodanno, John H Alexander, M Cecilia Bahit, John W Eikelboom, C Michael Gibson
Nature Reviews. Cardiology. 2025-11-01 - Midterm survival, clinical, and hemodynamic outcomes of a novel mechanical mitral valve prosthesis.Marc Ruel, Michael W A Chu, Allen Graeve, Marc W Gerdisch, Ralph J Damiano Jr
The Journal of Thoracic and Cardiovascular Surgery. 2025-10-01 - 1 citationsPosterior left pericardiotomy in cardiac surgery and outcomes: PALACS-EF trial extended follow-up.Mario Gaudino, Lamia Harik, Bjorn Redfors, Jordan Leith, Alexander C Gregg
European Heart Journal. 2025-08-21
Journal Articles
- Effect of Linagliptin vs Placebo on Major Cardiovascular Events in Adults with Type 2 Diabetes and High Cardiovascular and Renal RiskSteven E Kahn, John H Alexander, Robert D Toto, Darren K McGuire, JAMA
- Apixaban 5 Mg Twice Daily and Clinical Outcomes in Patients with Atrial Fibrillation and Advanced Age, Low Body Weight, or High CreatinineA Secondary Analysis of a Ran...John Alexander, MD, JAMA
- Crowdsourcing Consensus: Proposal of a Novel Method for Assessing Accuracy in Echocardiography InterpretationGerald S Bloomfield, Joseph A Kisslo, John H Alexander, Zainab Samad, Pamela S Douglas, The International Journal of Cardiovascular Imaging
Press Mentions
Novel Blood Thinner Shows Promise in Atrial FibrillationApril 10th, 2025- Bempedoic Acid Improved Heart Health in Patients Who Can’t Tolerate Statins, Study FindsMarch 4th, 2023
- Bempedoic Acid: A Potential Alternative to Statins That Shows Promise in Helping Heart HealthMarch 4th, 2023
Professional Memberships
- Fellow
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
