John Wharton Featured Provider
John Wharton
MUSC Health Ashley River Tower Office

(843) 792-1952

25 Courtenay Drive Charleston, SC 29425

Directions to 25 Courtenay Drive, Charleston, SC 29425



Primary Specialty


Practice MUSC Health Ashley River Tower
Gender Male
Education Vanderbilt University School of Medicine
Training Duke University Hospital/Duke Univ. Medical Center, University of California, San Francisco, School of Medicine, University of California, San Francisco, School of Medicine, UCSF Medical Center
Certification SC, SC-AL26562, NC, NC-29443, CA, CA-G 47545, SC-BW0934629, SC-2526562, American Board of Internal Medicine, ACLS, BLS
Payment Options American Express, Cash, Check, Discover, MasterCard, Visa

John Wharton

John Marcus Wharton, M.D. is professor of medicine with tenure at the Medical University of South Carolina in Charleston, South Carolina. Dr. Wharton received his M.D. from Vanderbilt University School of Medicine in Nashville, Tennessee, and completed an internship and residency at the University of California at San Francisco. He then completed his cardiology fellowship at Duke University Medical Center in Durham, North Carolina, and subsequently served as assistant professor of medicine, director of clinical cardiac electrophysiology, and associate professor of medicine with tenure there. Among his many awards and honors are the Albert Weinstein Prize in Medicine and the North American Society of Pacing and Electrophysiology (NASPE) Young Investigator Award.

Dr. Wharton has published articles and abstracts in many journals, including the Journal of the American College of Cardiology, Pacing and Clinical Electrophysiology, and Circulation. He currently serves on the editorial board of EP Lab Digest, Clinical Cardiology, and the American Heart Journal. Dr. Wharton is a member of several scientific advisory committees, including the medical advisory panel at Boston Scientific, council of advisors at Medtronics, Inc. medical advisory board at Transurgical, Inc. and scientific committee of the European Society of Cardiology. He is also a member of several scholarly societies such as the Council of Clinical Cardiology, Cardiac Electrophysiology Society, and NASPE. Dr. Wharton serves on many educational committees including the NASPE training and fellowship committee, the NASPE task force of FDA atrial fibrillation ablation, and the American College of Chest Physicians panel on the management of atrial fibrillation in post-CABG patients. His primary research interests are aimed at catheter ablation of atrial fibrillation as well as other arrhythmias; he has lectured internationally on these topics.


John Wharton provides cardiology services in Charleston, SC. A cardiologist is a physician who is certified to diagnose and treat disorders of the circulatory system and the cardiovascular system — the heart, arteries and veins.

To learn more, or to make an appointment with MUSC Health Ashley River Tower in Charleston, SC, please call (843) 792-1952 for more information.