Dr. John I. Baron


John I Baron, M.D. , F.A.C.C. , F.A.S.N.C.

Heart Health Center is pleased to welcome Dr. John I. Baron to our practice.

Dr. Baron’s areas of expertise include consultations for chest pain, coronary atherosclerosis, heart attack, congestive heart failure, cardiac arrhythmias, atrial fibrillation, valvular heart disease, peripheral arterial disease and varicose veins disorders. He is also proficient in performing stress testing, echocardiography, transesophageal echocardiography, nuclear cardiology, and cardiac catheterization.

Board Certification

  • American Board of Internal Medicine
  • American Board of Cardiovascular Disease
    Cerillium Board of Nuclear Cardiology


  • Internal Medicine
    Saint Francis Hospital
    University of Connecticut


  • General Cardiology
  • Brown University

Medical School

  • University of South Carolina School of Medicine