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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Gregory Marcus, MD is board certified in Cardiovascular Disease and Clinical Cardiac Electrophysiology.

  • He has special expertise in 14 areas:
  • Acute Coronary Syndrome (ACS)
  • Atrial Fibrillation
  • Atrial Flutter
  • Cardiac Arrhythmias
  • Catheter Ablation
  • Heart Block
  • Heart Catheterization
  • Heart Diseases
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Pacemaker Implantation
  • Supraventricular Tachycardia
  • Unstable Angina
  • Ventricular Tachycardia

Education & Awards

Dr. Marcus graduated from George Washington University.


Affiliations

Dr. Marcus has 3 hospital affiliations:

  • UCSF Medical Center / Moffitt-Long Hospitals 
  • St. Mary's Medical Center San Francisco 
  • Seton Medical Center 

Languages

  • English

> > > > Dr. Gregory Marcus, MD

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Additional Information
Dr. Gregory Maurice Marcus MD is a male Internist, has 13 years of experience and practices in Internal Medicine, Cardiovascular Disease, and Clinical Cardiac Electrophysiology.
Where does Dr. Gregory M. Marcus practice?
Dr. Gregory Marcus has 2 office locations.
Dr. Gregory Marcus practices Internal Medicine, Cardiovascular Disease, and Clinical Cardiac Electrophysiology near San Francisco, CA.
See San Francisco Internists and San Francisco Cardiologists.