Neurology
Mark Fisher, MD
Orange, CA
Dr. Mark Fisher, MD is a Vascular Neurology Specialist who practices in Orange, CA. He is 77 years old and has been practicing for 51 years.
50+
Years in Practice
Peer Recognition
- ABPN — Board Certified in Neurology
2026
- ABPN — Board Certified in Vascular Neurology
2026
- Castle Connolly — Top Doctor
2002-2026 (25 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Vascular Neurology & Stroke
Conditions & Treatments
Stroke & Cerebrovascular DiseaseTransient Ischemic AttackCarotid Artery DiseaseStrokeVascular Neurology
Practice Details
Hospital Affiliations
- Uci Health-orange
Experience
50+ years in practice