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Cardiovascular Imaging Team

Cardiovascular Imaging providers

Shawn M. Ahmad, Dartmouth-Hitchcock Cardiovascular Medicine provider.

Shawn M. Ahmad, MD, MBA

Cardiovascular Medicine

Cardiology is among the most dynamic and exciting fields in medicine, and it's a privilege to work with patients to improve their cardiovascular health. My goal is to provide the most curr…
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Areas of Focus
  • General cardiology
  • Valvular heart disease
  • Transthoracic echocardiography
  • Transesophageal echocardiography, including interventional and intraoperative (TEE)
  • And 3 more areas of focus
Locations
LebanonWindsor
Salvatore Philip Costa, Dartmouth-Hitchcock Cardiovascular Medicine provider.

Salvatore Philip Costa, MD

Cardiovascular Medicine

I help patients get back to active and meaningful lives without the worry of cardiac issues. I enjoy getting to know each patient and discussing what approach makes the most sense for them…
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Areas of Focus
  • Valvular heart disease
  • Cardiac disease in patients with chronic kidney disease
  • Echocardiography
Locations
Lebanon
Gregory A. Dadekian, Dartmouth-Hitchcock Cardiovascular Medicine provider.

Gregory A. Dadekian, MD

Cardiovascular Medicine

My passion is caring for patients with a wide range of cardiovascular conditions by using the most current evidence-based therapies available. Through open communication and developing str…
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Areas of Focus
  • Coronary artery disease
  • Nuclear cardiology
  • Preventive cardiology
  • Stress testing
  • And 6 more areas of focus
Locations
Lebanon
Armin Helisch, Dartmouth-Hitchcock Cardiovascular Medicine provider.

Armin Helisch, MD

Cardiovascular Medicine

I strive to be a partner for my patients to understand their symptoms and to provide the best treatment. I treat the patient as a whole since atherosclerotic cardiovascular disease is syst…
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Areas of Focus
  • General cardiology
  • Coronary artery disease and prevention
  • Echocardiography
Locations
LebanonRandolph
David J. Malenka, Dartmouth-Hitchcock Cardiovascular Medicine provider.

David J. Malenka, MD

Cardiovascular Medicine

My goal is to become a member of your health care team and work with you to make and keep you healthy. I work with you to provide care that is safe and effective while minimizing cost. I a…
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Areas of Focus
  • Adult congenital heart disease
  • Computed tomography (CT) angiography
  • Transesophageal echocardiography
  • Transthoracic echocardiography
  • And 1 more areas of focus
Locations
Lebanon
Terrence D. Welch, Dartmouth-Hitchcock Cardiovascular Medicine provider.

Terrence D. Welch, MD

Cardiovascular Medicine

Areas of Focus
  • General cardiology
  • Echocardiography
  • Structural heart disease
  • Heart failure
  • And 1 more areas of focus
Locations
Lebanon
Eric M. Williams, Dartmouth-Hitchcock Cardiovascular Medicine provider.

Eric M. Williams, MD

Cardiovascular Medicine

Locations
Lebanon
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