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Cardiologists - Summit, NJ

We found 11 cardiologists in Summit, NJ. See refinement options below.

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hospital care (8) , heart problems (6) , cardiac procedures (5) , transplant procedures (4) , ultrasound (4) , minimally invasive procedures (4) , cardiac stress testing (3) , cardiac catheterization (3) , blood tests (3) , phlebotomy for lab tests (3) , coronary angioplasty with stent (2) , vascular procedures (2) , holter monitoring (2) , outpatient hospital care (2) , coronary angioplasty (2) , screening test (2) , elective external cardioversion (2) , a1c test (1) , abdominal ultrasound (1) , pulmonary stress test (1) , women's heart disease (1) , permanent transvenous pacemaker implantation (1) , aortic aneurysm (1)

Cardiologists in Nearby Locations

New York, NY Sayreville, NJ North Arlington, NJ Westfield, NJ Matawan, NJ

Other Providers in Summit, NJ

Bariatricians Bariatric (Weight Loss) Doctors Clinical Pathologists Female Pelvic Medicine & Reconstructive Surgeons Hepatologists Hospice & Palliative care Pediatric Gastroenterologists Pediatric Neurologists Pediatric Physiatrists Rheumatologists Sleep Doctors & Specialists Spine Surgeons Urologists Women's Health Specialists Wound Care Doctors

What is Cardiology?

Cardiology is the study of the heart and blood vessels, and a cardiologist makes sure they are functioning well. Patients see cardiologists for many issues affecting the circulatory system, including:

  • Hypertension, or high blood pressure
  • Heart attack prevention and treatment
  • Congestive heart failure (CHF), where the heart cannot pump enough blood to meet the needs of the body
  • Heart transplant evaluation and care after surgery
  • Peripheral vascular disease (PVD), where arteries in the limbs narrow and reduce blood flow
  • Aneurysm, or a swelling in the blood vessels
  • Coronary artery disease (CAD), where the blood vessels delivering oxygen and nutrients to the heart become blocked

After performing a physical exam, a cardiologist may order a number of imaging tests in order to get a better understanding of what disease or complication might be causing problems in the heart and blood vessels. Some of these might include:

  • An electrocardiogram, which checks the heart's electrical activity
  • X-rays to see tissues more clearly
  • Cardiac catheterization, where a small tube is directed into the heart to test pressure, oxygen levels, and blood flow

Although some cardiologists provide primary care, cardiologists more typically work as consultants to primary care physicians when a heart issue comes up. Cardiologists do not perform surgery, but they can perform 'interventional' procedures, such as balloon angioplasty (where a balloon is used to stretch open narrowed veins) or stent placement to keep blood flowing.