Lebanon Cardiovascular Medicine Team
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 cur… Read more
Areas of focus
- General cardiology
- Valvular heart disease
- Transthoracic echocardiography
- Transesophageal echocardiography, including interventional and intraoperative (TEE)
- And 4 more areas of focus
Locations
- Lebanon
- Windsor
Amit P. Amin, MD, MS
Cardiovascular Medicine
I specialize in the treatment of complex coronary artery disease. I strive to provide care that is respectful of my patients' individual preferences. This patient-centered philosophy guid… Read more
Areas of focus
- Coronary artery disease
- Angina
- Chronic total occlusion intervention (CTO)
- Complex, high-risk and indicated percutaneous coronary interventions (CHIP)
- And 2 more areas of focus
Locations
- Lebanon
Hannah E. Bensimhon, MD
Cardiovascular Medicine
I care for patients across the spectrum of disease. I hope to provide the highest level of heart failure and pulmonary hypertension therapies to the patients of Dartmouth Hitchcock Medica… Read more
Locations
- Lebanon
Mark S. Bilodeau, PhD, MPA, PA-C
Cardiovascular Medicine
As a long-time heart patient myself, I understand how heart problems can impact a person's life. When I meet with my patients, I try to explain things completely, in a way they can unders… Read more
Areas of focus
- Cardiac electrophysiology
- Cardiac arrhythmias
- Pacemakers and defibrillators
- Cardiac resynchronization devices
Locations
- Lebanon
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 the… Read more
Areas of focus
- Valvular heart disease
- Cardiac disease in patients with chronic kidney disease
- Echocardiography
Locations
- Lebanon
Nathan L. Crain, MPAS, PA-C
Cardiovascular Medicine
My goal is to provide comprehensive and compassionate cardiovascular care to patients. I see patients in the clinic and assist in complex cardiovascular procedures. I also provide continu… Read more
Areas of focus
- Interventional cardiology and invasive hemodynamics
- Preventative cardiovascular medicine
- Coronary artery disease or ischemic heart disease
- Valvular heart disease and nonsurgical therapies
Locations
- Lebanon
Mark A. Creager, MD
Cardiovascular Medicine
I strive to provide each patient with safe, effective and high quality care. I believe that all patients have the right to be treated with respect, compassion and dignity. The patient-phy… Read more
Areas of focus
- General cardiology
- Preventive cardiology
- Vascular medicine
- Peripheral vascular disease
- And 1 more areas of focus
Locations
- Lebanon
Susan P. D'Anna, MSN, APRN
Cardiovascular Medicine
Strong, long-term relationships with patients and families are critical to providing care that is personal, goal directed and evidence based.
Areas of focus
- Advanced heart failure
- Pulmonary hypertension
Locations
- Lebanon
- Littleton
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 st… Read more
Areas of focus
- Coronary artery disease
- Nuclear cardiology
- Preventive cardiology
- Stress testing
- And 6 more areas of focus
Locations
- Lebanon
James T. DeVries, MD
Cardiovascular Medicine
Access is the first step in providing good patient care. I recognize the challenges that busy referring providers and patients can face when navigating the complexities of modern health c… Read more
Areas of focus
- Interventional cardiology
- Aortic stenosis and transcatheter aortic valve replacement (TAVR)
- Acute stroke intervention
- High-risk percutaneous coronary intervention
- And 5 more areas of focus
Locations
- Lebanon
Lauren M. Eastman, MPA, PA-C
Cardiovascular Medicine
I entered the field of cardiology for many reasons. I enjoy critical thinking and the challenge it requires. I like solving complex problems. I also enjoy interacting with patients on a p… Read more
Areas of focus
- Interventional cardiology and invasive hemodynamics
- Preventative cardiovascular medicine
- Coronary artery disease
- Valvular heart disease and nonsurgical therapies
Locations
- Lebanon
Margaret A. Emmons, MSN
Cardiovascular Medicine
As a nurse practitioner in the cardiology clinic, I enjoy partnering with patients to provide kind, compassionate, and evidence-based care. Together with the patient and their family, I w… Read more
Areas of focus
- Cardiomyopathy
- Cardio-oncology
Locations
- Lebanon
- New London
Danette L. Flint, MD
Cardiovascular Medicine
My goal is to help patients and their families cope during what is often the most difficult time of their lives. I listen closely to their priorities, goals, and preferences. Together, we… Read more
Areas of focus
- Cardiovascular critical care / critical illness
- General cardiology
Locations
- Lebanon
Evan K. Grove, MD, MHS
Cardiovascular Medicine
My goal is to treat patients who are living with, or at risk for, cardiac arrhythmias. I offer advanced techniques and non-invasive strategies. I work with each patient to create a treatm… Read more
Areas of focus
- Cardiac arrhythmias
- Catheter ablation
- Pacemaker and defibrillators, including cardiac resynchronization therapy
- Cardiac lead management
- And 1 more areas of focus
Locations
- Lebanon
Sarah M. Hansen, MPA, PA-C
Cardiovascular Medicine
I became a physician assistant in cardiology to make a positive impact on the lives of others. I want to be comprehensive and thorough while also being compassionate and kind. I'm a good … Read more
Locations
- Lebanon
Madison A. Hawkins, MS, MPAS, PA-C
Cardiovascular Medicine
As a healthcare provider, my first priority is the patient's well-being. This means addressing more than conditions that need treatment. Caring for a patient means considering the patient… Read more
Areas of focus
- Cardiology
- Cardiac electrophysiology
- Atrial fibrillation
- Pacemaker and defibrillators
- And 1 more areas of focus
Locations
- Lebanon
Richard M. Hayes, MD
Cardiovascular Medicine
I have found the most important trait that separates a good physician from a great one is the ability to listen to each patient. In addition, playing an active role in all aspects of the … Read more
Areas of focus
- Echocardiography and nuclear imaging including stress testing
- Peripheral vascular disease
- Preventive cardiology
- Sports cardiology
- And 1 more areas of focus
Locations
- Lebanon
- Manchester
- Nashua
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 sys… Read more
Areas of focus
- General cardiology
- Coronary artery disease and prevention
- Echocardiography
- Geisel School of Medicine profile
Locations
- Lebanon
Kerrilynn C. Hennessey, MD
Cardiovascular Medicine
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 m… Read more
Areas of focus
- General cardiology
- Transthoracic echocardiography
- Transesophageal echocardiography
- Valvular heart disease
- And 4 more areas of focus
Locations
- Lebanon
Tammy M. Higgins, MSN, APRN
Cardiovascular Medicine
Areas of focus
- Cardiology
- Adult congenital heart disease
- Heart failure
Locations
- Lebanon
John E. Jayne, MD
Cardiovascular Medicine
Heart disease is fascinating to me because of how it appears, develops, and responds to interventions. The context in which heart disease occurs should always inform decisions about how w… Read more
Areas of focus
- Coronary artery disease
- Percutaneous intervention for chronic total occlusions
- Percutaneous intervention for left main disease
- Geisel School of Medicine profile
Locations
- Lebanon
Aaron V. Kaplan, MD
Cardiovascular Medicine
Areas of focus
- Percutaneous coronary interventions
- Bifurcation lesions
- Left main disease
- Structural heart disease
- And 5 more areas of focus
Locations
- Lebanon
Mark H. Kiessling, MS, PA-C
Cardiovascular Medicine
I specialize in treating heart problems that are caused by the heart's electrical system. I have always been interested in bringing order out of chaos and the electrical system is sometim… Read more
Areas of focus
- Cardiology
- Cardiac electrophysiology
- Atrial fibrillation
- Pacemaker and defibrillators
- And 2 more areas of focus
Locations
- Concord
- Lebanon
- Manchester
- Nashua
Amanda J. King, MSN, APRN
Cardiovascular Medicine
I am dedicated to providing education, advocacy, and active engagement, equipping patients and their loved ones with the knowledge and resources they need for optimal cardiovascular healt… Read more
Locations
- Lebanon
Kevin F. Kwaku, MD, PhD
Cardiovascular Medicine
I am passionate about delivering highly individualized, technologically advanced electrophysiology therapies tailored to each patient living with a heart rhythm disorder. My goal is to in… Read more
Areas of focus
- Cardiac arrhythmias
- Catheter ablation
- Pacemakers and defibrillators
- Cardiac lead extraction
Locations
- Lebanon
- Manchester
Kelly H. Laflamme, PA-C
Cardiovascular Medicine
My approach as part of the cardiovascular team is to provide comprehensive care. I take care of patients based on their individual needs and expectations.
Areas of focus
- Coronary artery disease
- Heart failure
- Hypercholesterolemia
Locations
- Lebanon
Anthony J. Machado, MPAS, PA-C
Cardiovascular Medicine
I entered the field of cardiology as a clinical exercise physiologist. While working with heart patients in cardiac rehabilitation, I fell in love with being a patient educator. I became … Read more
Areas of focus
- General cardiology
- Preventative cardiology
- Coronary artery disease
- Cardiomyopathy
Locations
- Lebanon
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 … Read more
Areas of focus
- Adult congenital heart disease
- Computed tomography (CT) angiography
- Transesophageal echocardiography
- Transthoracic echocardiography
- And 1 more areas of focus
Locations
- Lebanon
Katharine A. Manning, MD, MBE
Cardiovascular Medicine
Managing heart failure takes a village. That is why it is incredibly important to engage family members and caregivers. In my role, I ensure everyone not only understands the treatment p… Read more
Areas of focus
- Advanced heart failure
- Cardiac transplant
- Mechanical circulatory support
- Palliative care
Locations
- Lebanon
Bridget T. Meador, MSN, APRN
Cardiovascular Medicine
As a nurse practitioner, I aim to work collaboratively with my patients to help them manage their chronic illnesses and bothersome symptoms so that they can live healthy, satisfying lives… Read more
Locations
- Lebanon
Emad Mogadam, MD, M.Sc.
Cardiovascular Medicine
Areas of focus
- Coronary artery disease
- Structural heart disease
- Transcatheter aortic, mitral, and tricuspid valve interventions
Locations
- Lebanon
Nathaniel W. Niles, MD
Cardiovascular Medicine
Areas of focus
- Cardiac catheterization
- Interventional cardiology
- Percutaneous coronary intervention
- Peripheral vascular intervention
- And 1 more areas of focus
Locations
- Lebanon
Kevin J. O'Regan, MSHS, PA-C
Cardiovascular Medicine
I enjoy working in the dynamic and evolving field of cardiology. It allows me to help patients make some of the most critical decisions in their lives. When possible, I include my patient… Read more
Areas of focus
- Coronary artery disease
- General cardiology
- Heart failure
- Preventive cardiology
Locations
- Lebanon
Nayana Ramachandra, MD
Cardiovascular Medicine
I wanted to become a doctor because I love learning about medicine, which is a broad and ever-changing field. I also enjoy building strong connections with my patients and helping them th… Read more
Areas of focus
- General hospital medicine
Locations
- Lebanon
John F. Robb, MD
Cardiovascular Medicine
My focus is using data to improve the patient experience at DHMC. I use clinical databases and registries to understand processes and outcomes to improve the services we offer. After 30+ … Read more
Areas of focus
- Interventional Cardiology
- Quality Improvement
- Clinical Registries and Databases
- Electronic Medical Records
Locations
- Lebanon
Eric S. Rothstein, MD
Cardiovascular Medicine
There is so much more to my patients than just their cardiovascular disease. I strive to help the people I take care of understand the complexities of their cardiac conditions. We work to… Read more
Areas of focus
- Coronary artery disease
- Angina
- Chronic total occlusion intervention (CTO)
- Complex, high-risk and indicated percutaneous coronary interventions (CHIP)
- And 4 more areas of focus
Locations
- Lebanon
Rajbir S. Sangha, MD
Cardiovascular Medicine
The relationship between physician and patient is collaborative. I provide guidance so that we may develop a treatment plan that aligns with your values and goals. I outline the options t… Read more
Areas of focus
- Atrial fibrillation
- Cardiac arrhythmias
- Cardiac electrophysiology
- Cardiac resynchronization
- And 4 more areas of focus
Locations
- Lebanon
Janette L. Stender, MSN, APRN
Cardiovascular Medicine
As a nurse practitioner in the general cardiology clinic, I am a partner in my patients' health care journey. I enjoy assisting them and their families to understand their conditions. Tog… Read more
Areas of focus
- Coronary artery disease
- Heart disease in women
- Heart failure
Locations
- Lebanon
Daniel R. Storms, MD
Cardiovascular Medicine
Caring for cardiac patients is a wonderful and fascinating endeavor. Understanding the science and physics behind how the heart works, combined with the knowledge of how to use these prin… Read more
Locations
- Lebanon
Emily Swann, MSN, APRN
Cardiovascular Medicine
I am passionate about providing care tailored to each patient's specific health needs. I work with patients to optimize their cardiovascular health and quality of life. The World Health O… Read more
Locations
- Lebanon
Jason W. Trenkle, MPAS, PA-C
Cardiovascular Medicine
I have observed the devastating impact of cardiovascular disease on patients and their families. I am passionate about making a difference in your healthcare experience. We'll discuss lif… Read more
Areas of focus
- Cardiology
- Cardiac electrophysiology
- Atrial fibrillation and other arrhythmias
- Pacemakers, defibrillators and loop recorders
- And 2 more areas of focus
Locations
- Concord
- Lebanon
- Manchester
- Nashua
Alyce Vendetti, MPAS, PA-C
Cardiovascular Medicine
I treat patients with obstructive coronary disease, structural abnormalities of the heart, and heart failure. My job is to support a patient's physician and take part in the management of… Read more
Areas of focus
- General cardiology
- Preventive cardiology
Locations
- Lebanon
Jon W. Wahrenberger, MD
Cardiovascular Medicine
High-quality care requires the right balance between modern science and technology, with an old fashioned attitude that allows for trust, communication and education. Although electronic … Read more
Areas of focus
- Consultative cardiology
- Coronary artery disease
- High altitude medicine
- Perioperative cardiac management
- And 2 more areas of focus
Locations
- Lebanon
Susan L. Walden, MSN, APRN
Cardiovascular Medicine
After working in intensive care, my nursing career led me to care for patients in the catheterization and electrophysiology labs. As I decided to become a nurse practitioner, it was a nat… Read more
Areas of focus
- Cardiac electrophysiology
- Atrial fibrillation and other arrhythmias
- Pacemakers, defibrillators, and loop recorders
- Cardiac resynchronization devices
Locations
- Lebanon
- Manchester
Jonathan C. Waltman, MD
Cardiovascular Medicine
Patients come to a cardiologist with a diversity of concerns at all stages of life. We may treat life-threatening illnesses one moment and deliver preventive care to promote a lifetime of… Read more
Areas of focus
- General cardiology
- Preventive cardiology
- Coronary artery disease
- Congestive heart failure
- And 2 more areas of focus
Locations
- Lebanon
- New London
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
Michael N. Young, MD
Cardiovascular Medicine
I offer minimally-invasive therapies to enhance the quality of life for patients who suffer from heart disease conditions. My mission is to deliver the most comprehensive cardiac and vasc… Read more
Areas of focus
- Structural heart disease
- Aortic, mitral, and tricuspid valve interventions
- PFO/ASD closure
- Peripheral vascular interventions
- And 2 more areas of focus
Locations
- Lebanon
Emily P. Zeitler, MD, MHS
Cardiovascular Medicine
I seek to improve quality of life for my patients through management of complex cardiac arrhythmias with medications, implantable devices and/or ablation. My most important job is to list… Read more
Areas of focus
- Atrial fibrillation
- Implantable devices (pacemakers, defibrillators, cardiac resynchronization therapy)
- Cardiac device lead management including lead extraction
Locations
- Lebanon