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Cardiology

Cardiologists in O Fallon, MO

Browse 63 Cardiologists near O Fallon, MO below — sort by distance, name, gender, online appointments (book online with one doctor), accepted insurance and more.

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What is a Cardiologist ?

Cardiologists are physicians who care for your heart and cardiovascular system. As specialized internal medicine physicians (specialists in adult disease), they have completed advanced fellowship training in the treatment of heart and cardiovascular issues. Patients with heart conditions may visit a cardiologist directly, though some cardiologists require a referral from a primary care provider. The American Board of Internal Medicine offers board certification in cardiovascular disease.

Cardiologists diagnose and treat heart conditions including: congenital heart defects, congestive heart failure, coronary artery disease, heart disease, arrhythmias, high cholesterol, heart attacks, high blood pressure, and many other heart related conditions. When diagnosing patients, cardiologists call upon a range of diagnostic tests, such as: echocardiograms (echo), blood tests, cardiac catheterization, electrocardiograms (EKG or ECG) and cardiac stress testing, among other diagnostic procedures.

Moreover, cardiologists may specialize further within the field of cardiology, practicing a subspecialty of cardiology such as: nuclear cardiology, cardiac electrophysiology, or interventional cardiology. These may include areas such as nuclear cardiology or interventional cardiology. Some cardiologists choose to limit their practice to treating a specific condition – such as congenital heart disease in adults.

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Placeholder Photo for Saad R. Bitar, MD
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SaadBitar.MD.com • Cardiologist, Internist • 37 years experience

Ssm St Charles Clinic Medical Group Inc.

1475 Kisker Road, Suite 100, Saint Charles, MO 63304 9.57 mi

Placeholder Photo for Edward S. Weiss, MD
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EdwardSWeiss.MD.com • Cardiologist, Internist, OBGYN / Obstetrician Gynecologist • 55 years experience

SSM St. Charles Clinic Medical Group

1551 Wall Street, Suite 400, Saint Charles, MO 12.32 mi

Placeholder Photo for Sara Z. Baig, MD
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SaraBaig.MD.com • Cardiologist, Cardiac Electrophysiologist • 21 years experience

SSM St. Charles Clinic Medical Group

1551 Wall Street, Suite 400, Saint Charles, MO 12.32 mi

Placeholder Photo for Christopher E. Bauer, MD
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ChristopherEBauer.MD.com • Cardiac Electrophysiologist, Cardiologist, Internist • 20 years experience

SSM St. Charles Clinic Medical Group

1551 Wall Street, Suite 400, Saint Charles, MO 12.32 mi

Placeholder Photo for Ali Ziaee, MD
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AliZiaee.MD.com • Cardiologist, Pediatrician • 28 years experience

SSM St Charles Clinic Medical Group Inc.

1551 Wall Street, Suite 400, Saint Charles, MO 63303 12.32 mi

Placeholder Photo for Elie C. Azrak, MD
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ElieAzrak.MD.com • Cardiologist, Internist • 32 years experience

SSM St Charles Clinic Medical Group Inc.

1551 Wall Street, Suite 400, Saint Charles, MO 63303 12.32 mi

Placeholder Photo for Suresh K. Narayanan, MD
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SureshNarayanan.MD.com • Cardiologist, Critical Care Specialist, Internist • 31 years experience

SSM St Charles Clinic Medical Group Inc.

1551 Wall Street, Suite 400, Saint Charles, MO 63303 12.32 mi

Placeholder Photo for Andrew C. Dickler, MD
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AndrewDickler.MD.com • Critical Care Specialist, Cardiologist, Internist • 46 years experience

Physician Specialists of St Lukes LLC

232 S Woods Mill Road, Chesterfield, MO 63017 14.99 mi

Placeholder Photo for David G. Meyers, MD
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DavidGMeyers.MD.com • Internist, Cardiologist, Preventive Medicine Specialist • 48 years experience

Midwest Diagnostic Cardiology, LLC

232 S Woods Mill Road, Chesterfield, MO 14.99 mi

Placeholder Photo for Habbouba Salibi, MD
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HabboubaSalibi.MD.com • Internist, Cardiologist • 55 years experience

Midwest Diagnostic Cardiology, LLC

232 S Woods Mill Road, Attn Rick Sonne, Chesterfield, MO 63017 16.74 mi

Placeholder Photo for Yogesh R. Patel, MD
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YogeshRPatel.MD.com • Cardiologist, Vascular Surgeon • 30 years experience

Heart Health Specialists, LLC

121 Saint Lukes Ctr Drive, Suite 303, Chesterfield, MO 63017 16.74 mi

Placeholder Photo for Bakr Salem, MD
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BakrSalem.MD.com • Cardiologist • 49 years experience

Cardiac Specialists of St Luke's, LLC

222 S Woods Mill Road, Suite 500n, Chesterfield, MO 63017 16.74 mi

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