
Guillermo Jose Valenzuela MD
Lupus & Related, Osteoporosis & Bone Metabolism, Spondyloarthropathy
President/director IRIS (Integral Rheumatology & Immunoogy Specialists)
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140 SW 84th AveSte BDavie, FL 33324
Phone+1 954-476-2338
Fax+1 954-476-5695
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Education & Training
New York Presbyterian Hospital (Cornell Campus)Fellowship, Rheumatology-Clinical Immunology, 1991 - 1994
University of Buenos AiresClass of 1986
Certifications & Licensure
FL State Medical License 1994 - 2027
Awards, Honors, & Recognition
- President-elect Florida Society of Rheumatology, 2016
- CMS Meaningful Use Stage 1 Certification 365EHR, DrScribe, Inc., 2013-2014
- Fellow (FACR) American College of Rheumatology
Clinical Trials
- An Extension Study in Participants With Moderate to Severe Rheumatoid Arthritis Start of enrollment: 2013 Jun 27
Publications & Presentations
PubMed
- Effect of apremilast on whole-body magnetic resonance imaging of peripheral and axial inflammation in patients with psoriatic arthritis.Mikkel Østergaard, Robert G W Lambert, Walter P Maksymowych, Mikael Boesen, Michael R Bubb
Annals of the Rheumatic Diseases. 2026-07-01 - 1 citationsAligning approaches to rheumatoid arthritis drug development: a comparison of FDA and EMA guidance.Antonio Ciancio, Andrea Amati, Saviana Gandolfo, Ricardo Grieshaber-Bouyer, Ranjeny Thomas
The Lancet. Rheumatology. 2026-07-01 - 9 citationsHighly selective tyrosine kinase 2 inhibition with zasocitinib (TAK-279) improves outcomes in patients with active psoriatic arthritis: a randomised phase 2b study.Alan Kivitz, Xenofon Baraliakos, Elena Tomaselli Muensterman, Arthur Kavanaugh, Désirée van der Heijde
Annals of the Rheumatic Diseases. 2025-10-01
Press Mentions
Florida Society of Rheumatology in the SpotlightJune 18th, 2020
ACR 2019: 10 New Things to Know About GoutNovember 24th, 2019
Professional Memberships
- Fellow
Other Languages
- French, Italian, Portuguese, Spanish
Industry Relationships
- Consultant, Image analysisscientific collaborator2014 - 2015
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