Dr. Robert Sumner graduated from University of Virginia School of Medicine in 1969.
Dr. Sumner has three offices in Massachusetts where he specializes in Internal Medicine and Cardiology. Learn more.
Dr. Sumner works with four doctors including Dr. Kathleen Petruska and Dr. Daniel Carlucci.
The specialty of internal medicine is an area of primary care for adults. Dr. Sumner specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Sumner can also refer patients to specialists when medically needed. As an example, patients with severe allergies could be referred to an allergist for added diagnostic tests or treatment options.
Dr. Sumner, a cardiologist in Marlborough, is trained to provide complete treatment for the heart and cardiovascular system. Dr. Sumner may see patients for indicators of disease like breathlessness, dizziness or chest pains, among others. Heart ailments which can be identified and treated by a cardiologist can include heart failure, heart aneurysms, coronary artery disease, rheumatic heart disease, arrhythmia, angina and congenital heart defects, to name a few.
Please Note: The information displayed below is sourced from the 2014 Medicare Physician and Other Supplier National Provider Identifier (NPI) Aggregate Report. It's important to remember that the statistics below are not inclusive of all patients treated by Dr. Sumner, but only those who participate in Medicare.