Dr. Gregory Marcus graduated from George Washington University School Of Medicine in 1998.
Dr. Marcus has two offices in California where he specializes in Cardiology and Internal Medicine. Learn more.
Dr. Marcus works with one hundred and forty-six doctors including Dr. Michelle Milic and Dr. Charles Chiu.
Dr. Marcus is a cardiologist in San Francisco, trained to deliver extensive treatment for the heart and cardiovascular system. Dr. Marcus may see patients for symptoms like shortness of breath, chest pains or dizziness, among others. Heart conditions that may be diagnosed and remedied by a cardiologist may include arrhythmia, angina, heart aneurysms, heart failure, coronary artery disease, congenital heart defects and rheumatic heart disease, to name a few.
The specialty of internal medicine is an area of primary care for adults. Dr. Marcus specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. Dr. Marcus can also refer patients to specialist physicians when medically needed. For instance, patients with skin conditions may be referred to a dermatologist for further diagnostic tests or treatment plans.
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. Marcus, but only those who participate in Medicare.