Browse Health
Internist, Cardiologist (heart)
23 years of experience
Accepting new patients
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. Joon Chang, MD is board certified in Internal Medicine.

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Chang graduated from New York Medical College, Valhalla.


Dr. Chang has 14 hospital affiliations:

  • Lenox Hill Hospital 
  • Winthrop University Hospital 


  • Chinese
  • French
  • Russian
  • Spanish
  • Korean
  • Greek

> > > > Dr. Joon Chang, MD

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Additional Information
Dr. Joon Kyu Chang MD is a male Internist, has 23 years of experience and practices in Internal Medicine and Cardiology.
Where does Dr. Joon K. Chang practice?
Dr. Joon Chang has 6 office locations.
Dr. Joon Chang practices Internal Medicine and Cardiology near Flushing, NY.
Additional practice locations include: Columbus, MS and Starkville, MS.
See Flushing Internists and Flushing Cardiologists.