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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).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. John Hwang is Good. Dr. Hwang has been reviewed by 7 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.9
Courteous Staff 3.9
Accurate Diagnosis 3.9
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. John Hwang, MD is board certified in Internal Medicine.

Education & Awards

Dr. Hwang graduated from State University of New York Downstate, Brooklyn. He has 4 awards.

Patients' Choice Award (2013)
Compassionate Doctor Recognition (2013)
Bridges to Excellence Recognition
Physician Office Systems Recognition (2015 - 2017)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2015 - 2018)


Dr. Hwang has 1 hospital affiliations:

  • Englewood Hospital & Med Ctr 


  • Spanish
  • Korean
  • Italian

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Additional Information
Dr. John Myungchoon Hwang MD is a male Internist, has 18 years of experience and practices in Internal Medicine.
Where does Dr. John M. Hwang practice?
Dr. John Hwang has 2 office locations.
Dr. John Hwang practices Internal Medicine near Harrington Park, NJ.
Additional practice locations include: Tenafly, NJ.
See Harrington Park Internists.