Kerrilynn C. Hennessey, MD

  • Cardiovascular Medicine
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Kerrilynn C. Hennessey

Locations

Dartmouth Hitchcock Medical Center

About me

I practice cardiovascular medicine because a large part of cardiovascular conditions is not only treatable but also preventable.

I value the time I spend with my patients and give them my undivided attention.. I focus on understanding my patient’s diagnosis, how it affects their life, and making a plan that fits their goals.

I aim to be attentive, thorough, and easy to understand. I encourage my patients to bring their family to appointments, ask questions, and stay in touch with our team between visits.

In my practice, patients reach success through lifestyle changes, therapy, and procedures if needed.

The most rewarding part of being a cardiologist is helping my patients live longer, healthier lives. My patients can feel confident that they have options to both feel better and live longer.

Specialties

  • Cardiology

Areas of focus

  • General cardiology
  • Transthoracic echocardiography
  • Transesophageal echocardiography
  • Valvular heart disease
  • Nuclear cardiology
  • Stress testing
  • Cardiac CT
  • Heart disease in women

Titles and faculty positions

  • Assistant Professor of Medicine, Geisel School of Medicine, Dartmouth

View my Geisel School of Medicine profile

Awards and achievements

  • Dartmouth Hitchcock Medical Center has been rated as high performing in heart attack in the 2024-2025 U.S. News and World Report Best Hospitals Rankings.

Year joined

  • 2020

Department websites

Education

Medical school

  • MD, New York University School of Medicine, New York, NY, 2013

Residency

  • Internal Medicine, New York University Langone Medical Center, New York, NY, 2017

Fellowship

  • Cardiovascular Medicine, Yale New Haven Hospital, New Haven, CT, 2020

Board certification

  • Echocardiography
  • Internal Medicine

Research and publications

Publications

Clinical trials