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15 years of experience
Video profile
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).

Patient Reviews

  • Currently 3 of 4 stars
Patient comments (12)

The overall average patient rating of Dr. Lyle Dennis, Neurologist is Good. Dr. Dennis has been reviewed by 28 patients who have provided 12 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 2.8
  • Currently 2.7826086956522 of 4 stars
Promptness 2.9
  • Currently 2.8823529411765 of 4 stars
Courteous Staff 2.6
  • Currently 2.625 of 4 stars
Accurate Diagnosis 2.8
  • Currently 2.7916666666667 of 4 stars
Bedside Manner 2.9
  • Currently 2.875 of 4 stars
Spends Time with Me 2.9
  • Currently 2.9166666666667 of 4 stars
Follows Up After Visit 2.8
  • Currently 2.7727272727273 of 4 stars

Specialties & Research

Dr. Lyle Dennis, MD is board certified in Neurology and Vascular Neurology.

  • He has special expertise in 1 area:
  • Full service neurologic consultations and management of neurological diseases

Education & Awards

Dr. Dennis graduated from Yeshiva University, Bronx.


Dr. Dennis has 12 hospital affiliations:

  • New York Presbyterian Hospital / Columbia 
  • NewYork-Presbyterian / Weill Cornell 


  • Polish
  • French
  • Spanish
  • English

> > > > Dr. Lyle Dennis, MD

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Additional Information
Dr. Lyle Dennis MD is a male Neurologist, has 15 years of experience and practices in Neurology, Vascular Neurology, and Clinical Neurophysiology.
Where does Dr. Lyle Dennis practice?
Dr. Lyle Dennis has 4 office locations.
Dr. Lyle Dennis practices Neurology, Vascular Neurology, and Clinical Neurophysiology near Suffern, NY.
Additional practice locations include: Englewood, NJ.
See Suffern Neurologists.