Dr. William Hornstein MD Neurologist

Dr. William Hornstein is a neurologist in Fountain Valley, California and is affiliated with multiple hospitals in the area, including Fountain Valley Regional Hospital and Medical Center and Long Beach Memorial Medical Center. He received his medical degree from Rosalind Franklin University of Medicine and Science and has been in practice for 39 years. Dr. Hornstein accepts several types of health insurance, listed below. He is one of 21 doctors at Fountain Valley Regional Hospital and Medical Center and one of 21 at Long Beach Memorial Medical Center who specialize in Neurology.

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Office Location

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Specialty & Clinical Interests

Neurologist: General Neurology

Clinical Interests: Founder and Director, Fountain Valley Multiple Sclerosis Center, Board of Trustees, Nat'l MS Society, Pacific Coast Chapter, \

Education & Medical Training

University of Minnesota at Fairview
Residency, Neurology, 1975–1978

Rosalind Franklin University of Medicine and Science
Class of 1975

Certifications & Licensure

American Board of Psychiatry and Neurology
Certified 33 years in Neurology

CA State Medical License
Active through 2015

Awards, Honors & Recognition

Super Doctor, SuperDoctors.com

Shared Lifetime Commiment Award with Deborah Hornstein, MSW,National MS Society, Pacific Coast Chapter, 2012

Publications & Presentations

Guest Speakers incl Dr Hornstein

Alleviating flu-like symptoms with dose titration and analgesics in MS patients on intramuscular interferon beta-1a therapy: a pilot study.
Brandes, D. W., Bigley, K., Hornstein, W., Cohen, H., Au, W., Shubin, R.

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS California CaliforniaCare HMO
  • BCBS California PowerSelect HMO
  • BCBS California PPO
  • Blue Shield California HMO
  • Blue Shield California PPO
  • CIGNA Open Access
  • First Health PPO
  • Great West PPO
  • Health Net California Large Group PPO
  • HealthAmerica HealthAssurance PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PHCS PPO - Kaiser
  • Multiplan PPO
  • Pacificare HMO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO

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