Marcus Cox, MD


Marcus J. Cox, MD, FACC, graduated from the University of South Carolina School of Medicine. After his residency and a fellowship in which he specialized in cardiovascular diseases, Dr. Cox returned to the Jacksonville area, applying his knowledge and expertise with Baptist Heart Specialists. His areas of expertise include:

  • Cholesterol Management
  • Blood Pressure Management
  • NEW: Online doctor visits
  • General Cardiology
  • Coronary Artery Disease
  • Diagnostic Heart Test
  • Congestive Heart Failure

About Me

My family and I love living in Jacksonville, close to our loved ones. We enjoy all that the community has to offer for our children and especially like spending time outdoors and going to the beach.

In my practice, my philosophy is to focus on what is best for my patients. I enjoy putting my training in use in order to improve their health. Interacting with my patients is the most important part of my day.

I feel that community involvement is key to everyday life, both personally and professionally. The support of those around me truly make a difference in my own health and well-being.


  • Cardiovascular Disease
  • Internal Medicine


  • American Board of Internal Medicine (Internal Medicine)
  • American Board of Internal Medicine (Cardiovascular Disease)


  • English

Hospital Affiliation

  • Baptist Physician Enterprise
  • Baptist Medical Center South
  • Baptist Medical Center Beaches
  • Baptist Medical Center Jacksonville

Legal Practice Name

Baptist Cardiology, Inc.

Primary Office

Baptist Heart Specialists

1361 13th Avenue South, Suite 270
, Jacksonville Beach, FL 32250

Education & Training

  • Fellowship

    Ochsner Clinic Foundation - New Orleans, LA


  • Residency

    Mayo Clinic - Jacksonville, FL


  • Doctor of Medicine

    University of South Carolina - Columbia, SC


Frequently Asked Questions