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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).

Learn more about Dr. John Banas:

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Specialties & Research

Dr. John Banas, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 8 areas:
  • Acute Coronary Syndrome (ACS)
  • Coronary Artery Disease (CAD)
  • Heart Block
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Hyperlipidemias
  • Unstable Angina

Education & Awards

Dr. Banas graduated from Tufts University, Boston.


Dr. Banas has 1 hospital affiliations:

  • Morristownmemorialhospital 

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Additional Information
Dr. John S Banas MD is a male Internist, has 49 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. John S. Banas practice?
Dr. John Banas has 1 office location.
Dr. John Banas practices Internal Medicine and Cardiovascular Disease near Chicago, IL.
See Chicago Internists and Chicago Cardiologists.