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Robert Winchester

Dr. Robert J. Winchester , MD

OVERVIEW

Dr. Winchester has had a sustained interest in human autoimmunity. His earlier studies defined the molecular importance of rheumatoid factors, other autoantibodies and immune complexes in human disease. Moreover, Dr. Winchester was involved in the early identification and tissue expression of human MHC class II molecules. As importantly, his studies of the polymorphisms of MHC molecules have provided the basis of establishing the link between MHC genotype and susceptibility to autoimmunity. For example in the late 1980's Dr. Winchester and colleagues showed that susceptibility to rheumatoid arthritis was determined by sequences in the b chain of MHC class II molecules. This observation led to the shared MHC 'epitope' hypothesis which provides a molecular basis for susceptibility to rheumatoid arthritis associated with a region on the MHC molecule involved in both binding of the peptide and interacting with the TCR. This seminal discovery has emphasized the importance of the modern means of HLA typing which involves DNA sequencing of the MHC genes and the theoretical basis for the discovery of antigens that initiate autoimmune disease. In recent years Dr. Winchester has also focused on DNA and peptide sequence analysis of T cell receptor a and b chains in order to define the changes in the TCR repertoire associated with autoimmunity. Email: [email protected]
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RATINGS AND REVIEWS

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LOCATIONS

NewYork-Presbyterian / Columbia University Irving Medical Center
CUIMC/Russ Berrie Medical Science Pavilion
1150 Saint Nicholas Ave
New York, NY, 10032
  • Medicare Accepted
  • Medicaid Accepted
  • Medicare Accepted
  • Medicaid Accepted

SPECIALTIES

  • Rheumatologist

CERTIFICATIONS & EDUCATION

EDUCATION & TRAINING

Medical School
Weill Cornell Medical College
Graduated 1963
Weill Cornell Medical College

INSURANCE PLANS ACCEPTED  (20)

Please verify insurance information directly with your doctor's office as it may change frequently.
  • AETNA
  • Affinity Health Plan
  • AgeWell
  • CIGNA
  • Emblem/GHI
  • Emblem/Hip
  • Empire Blue Cross Blue Shield Healthplus
  • Empire Blue Cross/Blue Shield
  • Fidelis Care
  • Healthfirst
  • Local 1199
  • Magnacare (National)
  • Medicare
  • Multiplan
  • MVP Health Care
  • Quality Health Management
  • RiverSpring
  • UnitedHealthcare
  • WellCare
  • World Trade Center Health Plan

HOSPITAL AFFILIATIONS

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