Dr. Donald Hammer graduated from Ohio State University College Of Medicine in 1978.
Dr. Hammer has two offices in Ohio where he specializes in Cardiology and Internal Medicine. Learn more.
Dr. Hammer works with one thousand doctors including Dr. Andrew Sakiewicz and Dr. Thomas Morledge.
As a cardiologist in Cleveland, Dr. Hammer is trained to deliver extensive therapy for the cardiovascular system and heart. Heart illnesses that may be diagnosed and remedied by a cardiologist may include rheumatic heart disease, congenital heart defects, coronary artery disease, heart failure, heart aneurysms, angina and arrhythmia, among others. Dr. Hammer often sees individuals for symptoms like difficulty breathing, dizziness or chest pains, among others.
The specialty of internal medicine is an area of primary care for adults. Dr. Hammer specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Hammer can also refer patients to specialist physicians when medically needed. As an example, patients with severe liver problems could be referred to a hepatologist for additional medical tests or treatments.
The Ohio State College of Medicine
MD • 1978
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. Hammer, but only those who participate in Medicare.