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Northside Hospital Cardiovascular Institute provides heart care that is personal, professional, compassionate and comprehensive. Our team of top board-certified cardiologists are renowned and recognized for ground-breaking research, cardiac expertise, industry leadership and compassionate patient visits.

404-962-6000

Located in Braselton, Canton, Crabapple, Cumming, Dahlonega, Dawsonville, Duluth, Gainesville, Lawrenceville, Midtown Atlanta and Sandy Springs-Barfield.



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COVID-19 Health Updates

For the latest information and updates about Coronavirus Disease 2019 (COVID-19), please visit the Centers for Disease Control and Prevention website.

Experts Matched to Your Heart Care Needs

Our unique team of board-certified cardiologists work together on your care. Our experience, research and passion mean that we’ve got you covered, whatever your heart condition.

Medical Moments with Dr. Voeltz

Cardio-obstetrics may be the most important medical practice that women thinking about having children have never heard of. It’s a relatively new field practiced by our own Dr. Michele Voeltz. Listen to her podcast on Medical Moments.

Our Services

Northside Hospital Cardiovascular Institute delivers long-term heart care through a comprehensive set of services.

Clinical Cardiology
Cardiac Imaging
Cardio-Oncology
Electrophysiology
Heart Failure
Interventional Cardiology
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    Clinical Cardiology

    consultation when symptoms appear

    We determine the right treatment after you or your primary care physician see a warning sign in a symptom or test result. We explain your condition and become your long-term heart care provider.

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  • cardiac imaging

    Cardiac Imaging

    HEART PICTURES FOR DIAGNOSIS

    Northside Hospital Cardiovascular Institute cardiologists rely on accurate pictures of your heart to see its condition at rest and under stress to determine the proper therapies.

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  • Cardio-Oncology

    HEART CARE DURING CANCER TREATMENT

    Cardio-oncology focuses on the overlap between cancer treatment and heart health. This is a significant medical need as we all live longer lives.

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  • Cardiac imaging

    Electrophysiology

    TESTING YOUR HEART’S ELECTRICAL SIGNALS

    Electrophysiology helps the expert cardiologists at Northside Hospital Cardiovascular Institute evaluate abnormal heart rhythms and determine the best therapy.

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  • Heart Failure

    PUMPING PROBLEMS

    Northside Hospital Cardiovascular Institute treats, controls, and monitors all stages and forms of heart failure. A variety of problems can create reduced heart pumping power.

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  • interventional cardiology

    Interventional Cardiology

    Advanced techniques

    Interventional cardiology is catheter-based treatment of heart diseases with thin, flexible tubes. These advanced, techniques improve procedures previously performed as highly invasive open-heart surgeries. Interventional cardiology promotes faster recovery time. Northside Hospital Cardiovascular Institute specialties include percutaneous coronary intervention (PCI); atherectomy; ECMO; and structural heart treatment.

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Our Cardiologists

We work as a team of expert specialists. The cardiologists at Northside Hospital Cardiovascular Institute are highly accomplished researchers, experienced clinicians and compassionate professionals. There’s always a top cardiologist delivering you exceptional care, no matter your heart symptom or condition.

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Shengchuan “Rick” Dai, MD, PhD
Noninvasive Cardiology
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Fahed Darmoch, MD
Noninvasive Cardiology
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Allison Dupont, MD, FSCAI, FACC
Interventional Cardiology
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Fredy El Sakr MD, FSCAI, FACC
Interventional Cardiology
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Alok Gambhir, MD, PhD, FACC, FHRS
Chief of Cardiac Electrophysiology, Northside Health System
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Cindy L. Grines, MD, MSCAI, FACC
Chief Scientific Officer
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Brenda Hott, MD, FHFSA, FACC
Advanced Heart Failure/Transplant
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Heval M. Kelli, MD
Noninvasive Cardiology
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Christopher Leach, MD, FSCAI, FACC
Interventional Cardiology
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Mark E. Leimbach, MD, FSCAI, FACC
Interventional Cardiology
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Henry Liberman, MD, FSCAI, FACC
Interventional Cardiology
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J. Jeffrey Marshall, MD, MSCAI, FACC
Chief, Northside Hospital Cardiovascular Institute
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Colin O’Brien, MD
Noninvasive Cardiology
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Ankit A. Patel, MD, FSCAI, FACC, RPVI
Interventional Cardiology
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Kashyap “Tiku” Patel, MD, FACC
Noninvasive Cardiology
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John Ricketts, MD
Noninvasive Cardiology
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Niraj Sharma, MD, FACC, FHRS
Electrophysiology
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Mehrdad Toosi, MD, FACC
Advanced Heart Failure/Transplant
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Michele D. Voeltz, MD, FACC
Interventional Cardiology
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S. Steven Wang, MD, PhD
Noninvasive Cardiology
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Heather B. Westmoreland, MD, FACC
Noninvasive Cardiology
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Andrew Yen, MD, FSCAI, FACC
Interventional Cardiology
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Michael Yin, MD
Interventional Cardiology