SIR offers Cancer Treatments, Cancer Diagnosis, Prostate Cancer Treatments, Diagnostic Screening, Pain Management and Vascular Procedures. SIR is a state-of-the-art facility with unparalleled patient experience. Founded in 2003 by Dr. Gerald Grubbs, Board-certified Interventional Radiologist. Leading up to the establishment of SIR, Dr. Grubbs engaged in considerable research to ensure that SIR would be the premier facility on Floridas West Coast for unparalleled patient experience.