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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).

Learn more about Dr. Harrold Leader:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Harrold Leader is Below Average. Dr. Leader has been reviewed by 6 patients who have provided 3 comments. The rating is 2 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 2.3
Courteous Staff 2.6
Accurate Diagnosis 2.6
Bedside Manner 1.9
Spends Time with Me 2.6
Follows Up After Visit 2.3

Specialties & Research

Dr. Harrold Leader, MD is board certified in Neurology.

  • He has special expertise in 6 areas:
  • Alzheimer's Disease
  • Electroencephalography (EEG)
  • Electromyography (EMG)
  • Epilepsy
  • Migraine Disorders
  • Multiple Sclerosis (MS)

Education & Awards

Dr. Leader graduated from Yeshiva University, Bronx.


Dr. Leader has 6 hospital affiliations:

  • Barnert Hospital 
  • St. Joseph's Wayne Hospital 


  • English

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Additional Information
Dr. Harrold Seth Leader MD is a male Neurologist, has 48 years of experience and practices in Neurology.
Where does Dr. Harrold S. Leader practice?
Dr. Harrold Leader has 1 office location.
Dr. Harrold Leader practices Neurology near Wayne, NJ.
See Wayne Neurologists.