Maple Grove, Minn., July 7th, 2026 – Daniel Su, MD, a urologist at Orange County Urology Associates (OCUA), has performed the first commercial Vanquish® Water Vapor Ablation procedures in the state of California, offering patients a new minimally invasive Focal Therapy option as part of the group’s prostate care service. The procedure was completed within a single outpatient visit and did not require a hospital stay. Beyond the clinical milestone, Dr.