Integral Rheumatology and Immunology Specialists

Integral Rheumatology & Immunology Specialists (IRIS) is a leading medical group practice and clinical research center based in Plantation, Florida. Founded in 1996 by Medical Director Dr. Guillermo J. Valenzuela, IRIS provides comprehensive diagnostic, treatment, and outpatient care services for patients with autoimmune, rheumatic, and immunological diseases. Alongside direct patient care, the organization operates IRIS Research and Development, LLC, which conducts Phase I through IV clinical trials, investigator-initiated trials, and medical device studies. The state-of-the-art facility is equipped with advanced in-house diagnostic technologies, including musculoskeletal ultrasonography, digital radiology, bone mineral densitometry, and dynamic contrast-enhanced MRI (DCE-MRI).