Dr. Bruce J Dreyfuss MD Rheumatologist

Dr. Bruce Dreyfuss is a rheumatologist in San Jose, California and is affiliated with multiple hospitals in the area, including O'Connor Hospital and Regional Medical Center of San Jose. He received his medical degree from Rosalind Franklin University of Medicine and Science and has been in practice for 37 years. Dr. Dreyfuss accepts several types of health insurance, listed below. He is one of 6 doctors at O'Connor Hospital and one of 6 at Regional Medical Center of San Jose who specialize in Rheumatology.

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Office Location

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Specialty & Clinical Interests

Rheumatologist: General Rheumatology

Clinical Interests: Osteoporosis, Rheumatoid Arthritis, Systemic Lupus Erythematosus, Psoriatic Arthritis, Ankylosing Spondylitis

Education & Medical Training

John H. Stroger Hospital of Cook County
Residency, Internal Medicine, 1977–1980

Indiana University School of Medicine
Fellowship, Rheumatology, 1981–1983

Rosalind Franklin University of Medicine and Science
Class of 1977

Certifications & Licensure

American Board of Internal Medicine
Certified 32 years in Internal Medicine

American Board of Internal Medicine
Certified 30 years in Rheumatology

CA State Medical License
Active through 2014

Awards, Honors & Recognition

Fellow (FACR), American College of Rheumatology

Publications & Presentations

Bisphosphonates in the treatment of osteoporosis.
Dreyfuss, B. J., Rai, D. S.

Haematogenous clavicular osteomyelitis caused by Bacteroides fragilis.
Studemeister, A. E., Dreyfuss, B. J.

Insurances Accepted

  • Aetna HMO
  • BCBS California PowerSelect HMO
  • Blue Shield CA Local Access Plus HMO
  • Multiplan PHCS PPO
  • BCBS Blue Card PPO
  • IBC Personal Choice PPO
  • Multiplan PPO
  • Aetna Choice POS II
  • AmeriHealth Direct POS
  • Amerihealth HMO
  • AmeriHealth PPO
  • Blue Shield California PPO
  • CIGNA Open Access
  • CIGNA PPO
  • First Health PPO
  • Great West PPO
  • IBC Keystone HMO / POS
  • Pacificare HMO
  • United Healthcare - Direct Options PPO
  • BCBS California CaliforniaCare HMO
  • BCBS California PPO
  • Blue Shield California HMO
  • CIGNA HMO
  • Health Net California Large Group PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO - Kaiser
  • United Healthcare - Direct Choice Plus POS

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