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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 (3)

The overall average patient rating of Dr. Sung-Won Lee, Internist, General Practitioner is Good. Dr. Lee has been reviewed by 7 patients who have provided 3 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 3.9
Courteous Staff 3.8
Accurate Diagnosis 3.9
Bedside Manner 3.9
Spends Time with Me 3.9
Follows Up After Visit 3.4

Specialties & Research

Dr. Sung-Won Lee, MD is board certified in Internal Medicine.

  • He has special expertise in 7 areas:
  • Diabetes
  • Diabetes Mellitus
  • Electrocardiography (EKG)
  • High Blood Pressure (Hypertension)
  • Obesity
  • Primary Headache Disorders
  • Thyroid Diseases

Education & Awards

Dr. Lee graduated from Catholic University Medical College. He has 2 awards.

Patients' Choice Award (2012)
Compassionate Doctor Recognition (2011 - 2012, 2014)


Dr. Lee has 7 hospital affiliations:

  • Englewood Hospital & Med Ctr 
  • Hackensack University Medical Center 


  • Korean
  • Spanish

> > > > Dr. Sung-Won Lee, MD

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Additional Information
Dr. Sung-Won Lee MD is a male Internist, has 20 years of experience and practices in Internal Medicine.
Where does Dr. Sung-Won Lee practice?
Dr. Sung-Won Lee has 5 office locations.
Dr. Sung-Won Lee practices Internal Medicine near Lyndhurst, NJ.
Additional practice locations include: Palisades Park, NJ and Clifton, NJ.
See Lyndhurst Internists.