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Psychiatrist, Addiction Medicine Specialist, Geriatric Specialist (elderly care)
37 years of experience
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. Eui-Sun Yoon:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Eui-Sun Yoon is Good. Dr. Yoon has been reviewed by 4 patients who have provided 1 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 4.7
Courteous Staff 4.3
Accurate Diagnosis 4.3
Bedside Manner 3.7
Spends Time with Me 4.3
Follows Up After Visit 3.3

Specialties & Research

  • She has special expertise in 8 areas:
  • Alzheimer's Disease
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Yoon graduated from Ewha Womans University, Seoul.


Dr. Yoon has 1 hospital affiliations:

  • Ramapo Ridge Psychiatric Hospital 


  • Creole
  • Bengali
  • Armenian
  • Italian
  • Hindi
  • Chinese
  • Mandarin
  • Korean
  • French
  • Haitian Creole

> > > > Dr. Eui-Sun Yoon, MD

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Additional Information
Dr. Eui-Sun Sun L Yoon MD is a female Psychiatrist, has 37 years of experience and practices in Psychiatry, Addiction Medicine, and Geriatric Psychiatry.
Where does Dr. Eui-Sun S. Yoon practice?
Dr. Eui-Sun Yoon has 1 office location.
Dr. Eui-Sun Yoon practices Psychiatry, Addiction Medicine, and Geriatric Psychiatry near Ridgewood, NJ.
See Ridgewood Psychiatrists and Ridgewood Geriatric Doctors.