Dr. David B. Walker

I am an interventional cardiologist and researcher who has been at Duke for nearly 20 years. I enjoy being at Duke because of the “family” I get to work with every day. When we are able to make a patient feel better through teamwork; it’s a great feeling. I chose cardiology as my specialty because of the chance to make a difference in someone’s life in real time. When someone is having a heart attack, they are relying on you to come to their aid quickly. At that moment, I get to apply science to save a life, while learning more about what we can do to help improve people’s lives in the future. In that way, medicine also gives me the chance to learn from my patients and apply what I find to benefit the greater good. I find that whole process is exciting. When I am not at work, I enjoy spending time with my school-aged children. Dr. Patel is highly rated in 22 conditions, according to our data. His top areas of expertise are Peripheral Artery Disease, Atherosclerosis, Coronary Heart Disease, Percutaneous Coronary Intervention (PCI), and Angioplasty.

Jonathan Piccini is a Cardiologist and a Cardiac Electrophysiologist in Morrisville, North Carolina. Dr. Piccini has been practicing medicine for over 23 years is highly rated in 23 conditions, according to our data. His top areas of expertise are Atrial Fibrillation, Ventricular Fibrillation, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

Adrian Hernandez is a Cardiologist and an Advanced Heart Failure and Transplant Cardiologist in Durham, North Carolina. Dr. Hernandez is highly rated in 23 conditions, according to our data. His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Attack, Thrombectomy, and Heart Transplant. Dr. Hernandez is currently accepting new patients.