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Neurologist (brain, nervous system)
37 years of experience
Accepting new patients
Video profile
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).

Learn more about Dr. William Hornstein:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. William Hornstein is Excellent. Dr. Hornstein has been reviewed by 10 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. William Hornstein, MD is board certified in Neurology.

  • He has special expertise in 4 areas:
  • Alzheimer's Disease
  • Epilepsy
  • Migraine Disorders
  • Multiple Sclerosis (MS)

Education & Awards

Dr. Hornstein graduated from Rosalind Franklin University, North Chicago. He has 4 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2015)
Compassionate Doctor Recognition (2015)
On-Time Doctor Award (2014 - 2015)


Dr. Hornstein has 9 hospital affiliations:

  • Long Beach Memorial Medical Center 
  • Los Alamitos Medical Center 


  • English

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Additional Information
Dr. William Hornstein MD is a male Neurologist, has 37 years of experience and practices in Neurology.
Where does Dr. William Hornstein practice?
Dr. William Hornstein has 1 office location.
Dr. William Hornstein practices Neurology near Long Beach, CA.
See Long Beach Neurologists.