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 Cogan:
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- Currently 3 of 4 stars
The overall average patient rating of Dr. John Cogan is Good.
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Specialties & Research
Dr. John Cogan, FACC, FACP, MD is board certified in Internal Medicine, Cardiovascular Disease, and Interventional Cardiology.
- He has special expertise in 4 areas:
- Acute Coronary Syndrome (ACS)
- Heart Block
- High Blood Pressure (Hypertension)
- Unstable Angina
Education & Awards
Dr. Cogan graduated from University of Illinois at Chicago.
Dr. Cogan has 2 hospital affiliations:
- Queens Medical Center
- Kuakini Medical Center