Cardiology is a branch of medicine that deals with the disorders of the heart and some parts of the circulatory system. A person with heart disease or cardiovascular disease may be referred to a cardiologist. 

A cardiologist is not the same as a cardiac surgeon. Cardiologists specialize in diagnosing and treating diseases of the cardiovascular system. Cardiac surgeons open the chest and perform heart surgery. 

Heart disease relates specifically to the heart, while cardiovascular disease affects the heart, the blood vessels, or both.


  • Chest pain
  • Shortness of breath
  • Dizziness
  • Changes in the heart rhythm
  • High blood pressure


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  • Valvular transplant
  • Coronary bypass
  • Mitraclip
  • Cardiac catheterization
  • Coronary stenting
  • Pacemaker Implantation
  • Implantable cardioverter – defibrillator


Dr. Ziad Khoury

Interventional Cardiology

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Interventional Cardiology

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Cardiothoracic Surgery

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