Neurologist (brain, nervous system)
36 years of experience
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).

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Specialties & Research

Dr. Mark Fisher, MD is board certified in Neurology.

  • He has special expertise in 7 areas:
  • Alzheimer Disease
  • Basal Ganglia Cerebrovascular Disease
  • Cerebrovascular Disorders
  • Epilepsy
  • Migraine Disorders
  • Multiple Sclerosis (MS)
  • Stroke

Education & Awards

Dr. Fisher graduated from University of Cincinnati. He has 6 awards.

Physician of Excellence, Orange County Medical Association, 2007-2009
America's Top Doctors (Cerebrovascular Disease, Stroke), Castle Connolly Medical Ltd., 2001-2012
Best Doctors in America
Castle Connolly America's Top Doctors
Orange County Medical Association Physician of Excellence, 2007-2009
Castle Connolly America's Top Doctors® (2002 - 2008, 2010 - 2015)


Dr. Fisher has 9 hospital affiliations:

  • University of California, Irvine Medical Center 
  • Fountain Valley Regional Hospital & Medical Center 


  • English

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Additional Information
Dr. Mark Jay Fisher MD is a male Neurologist, has 36 years of experience and practices in Neurology.
Where does Dr. Mark J. Fisher practice?
Dr. Mark Fisher has 1 office location.
Dr. Mark Fisher practices Neurology near Orange, CA.
See Orange Neurologists.