

Neurology
Ian Katznelson, MD
Clinical Assistant Professor
Deerfield, IL
Dr. Ian Katznelson, MD is a Neurology Specialist who practices in Glenview, IL. He is 54 years old and has been practicing for 28 years.
25+
Years in Practice
Credentials
Board Certifications
- American Board of Psychiatry and Neurology/Clinical Neurophysiology
- American Board of Psychiatry and Neurology/Neurology
- American Board of Psychiatry and Neurology/Sleep Medicine
Education & Training
- Medical School: Northwestern University Feinberg School of Medicine (1998)
- Fellowship: Rush University Medical Center (2003)
Peer Recognition
- Castle Connolly — Top Doctor
2025-2026 (2 years)
- Healthgrades — Healthgrades Choice
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Neurological Disorders
Practice Details
Hospital Affiliations
- Northwestern Medicine Nephrology and Hypertension Program
- Northwestern Medicine Lake Forest Hospital
- Northwestern Memorial Hospital
Experience
25+ years in practice