

Neurology
Guy Schwartz, M.D.
Stony Brook, NY
Dr. Guy Schwartz, MD is a Neurology Specialist who practices in Port Jefferson, NY. He is 50 years old and has been practicing for 24 years.
24+
Years in Practice
Peer Recognition
- ABPN — Board Certified in Neurology
2026
Clinical Focus
Subspecialties
Movement Disorders
Conditions & Treatments
Movement DisordersParkinson's DiseaseEssential TremorNeurological Disorders
Practice Details
Hospital Affiliations
- Suny/stony Brook University Hospital
- Ns/lij Hs Southside Hospital
Experience
24+ years in practice