Heart and Vascular

Photo taken during surgery

With introduction of surgical robot, Dartmouth Hitchcock Medical Center cements status as northern New England’s leader in mitral valve repair

DHMC's rate of successful mitral valve surgery already among nation's best at over 95%

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Emily Zeitler, MD, MHS, with a patient.

3D Scholars Program: Fostering Connections within the Device Development Ecosystem

Dartmouth Health experts are driving innovation and forging collaboration in device development through the Dartmouth Device Development (3D) Scholars program.

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Cardiologist explains heart anatomy using a model

Celebrating 500 Left Atrial Appendage Occlusion Patients Treated at Dartmouth Health

In January 2025, Dartmouth Health celebrated its 500th Left Atrial Appendage Occlusion (LAAO) procedure.

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Alyce Vendetti, PA, and Hannah Bensimhon, MD, at DHMC

Heart Failure Length-of-Stay Research Aims to Optimize Patient Care

Researchers are using AI to look for factors that contribute to a longer length of stay, with the aim of identifying at-risk patients and developing scalable management strategies.

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Medical robotic surgical arm

Robotic Cardiac Surgery Promotes 'Game-Changing' Patient Care

Local patients will no longer have to travel to Boston or New York to access minimally invasive robotic mitral valve procedures.

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Caitlin I. Booze, MSN, APRN, FNP-BC, with a patient

New Electrophysiology Device Clinic Serves Southern NH Residents

Patients in Concord, Manchester, and Nashua who need a pacemaker, defibrillator, or loop monitor can now access pre- and post-surgical care and ongoing follow-up close to home.

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Dartmouth Health adds nine new providers from various disciplines across health system

Providers span eight healthcare disciplines and practices across two Dartmouth Health locations

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Kalyan Ghanta, MD, with a patient at Dartmouth Hitchcock Clinics Manchester

Advanced Cardiac Imaging Capabilities Enhance Coordination of Care

Dartmouth Health is now offering cardiac PET and will soon offer cardiac CT in southern New Hampshire, creating a new referral option for primary care providers and patients.

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James Devries, MD, Michael Young, MD, Henry Tannous, MD, and Nathan Crain, PA-C, in the Cardiac Catheterization Laboratory at DHMC

Renal Denervation: A New Option for Refractory High Blood Pressure

Dartmouth Health now offers a minimally invasive interventional cardiology treatment for hypertension—taking a team approach to long-term blood pressure control.

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Map of the United States with locations of American Heart Association Comprehensive Hypertension Centers highlighted.

Dartmouth Hitchcock Medical Center is the first in northern New England to receive national certification for hypertension from the American Heart Association

Certified Comprehensive Hypertension Centers are recognized as leaders in providing the most up-to-date, effective treatment strategies based on current evidence-based research in hypertension.

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