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Stuart S. Kassan

Stuart S. Kassan, MD, is a rheumatologist at National Jewish Health. Dr. Kassan is in the Division of Rheumatology and Department of Medicine.

Special Interests

Sjogren's Syndrome, SLE, RA, Ehlers-Danlos/Hypermobility Syndrome



1968 - 1972
George Washington University School of Medicine


1972 - 1973
Emory University


1974 - 1976
Emory University


1976 - 1978
Hospital for Special Surgery, Cornell Medical Center
1974 - 1976
National Institutes of Health

Awards & Recognition

Distinguished Service Award - American College of Rheumatology, ACR 2020
Paulding Phelps Award, ACR, 2015
Master of ACR, 2012

Board Certification

1975- Internal Medicine
1978- Rheumatology

Professional Memberships

Fellow of American College of Physicians
Master of American College of Rheumatology

Hospital Affiliations

  • St. Joseph Hospital - Denver

Teaching & Professional Positions

Distinguished Clinical Professor of Medicine, University of Colorado School of Medicine