A graduate of Hebrew University's Hadassah Medical School in 1974 with dual board certification in urology and emergency medicine, Barken Israel MD has practiced urological medicine in San Diego since the mid-1970s. The practice's integrative approach to prostate cancer combines conventional androgen deprivation therapy with evidence-based complementary protocols, a model that intersects with hormone-optimization services at Hormones + Wellness by SDBotox in nearby Middletown. Through the Prostate Cancer Research and Education Foundation, the practice funds cutting-edge oncology research and connects San Diego patients with emerging clinical trial pathways. PSA monitoring, Gleason score interpretation, and treatment-response tracking for patients on ADT draw on diagnostic coordination across downtown's medical community, including behavioral health support at Psychiatry And Counseling San Diego for the psychosocial dimensions of cancer treatment. Highest-tier urological evaluations include transrectal ultrasound-guided biopsy, multiparametric MRI correlation, and genomic tumor profiling to stratify active surveillance versus intervention in intermediate-risk prostate malignancies.