Dr. John Kowalczyk is a urologist based out of Los Angeles, CA, and he joins the show today to share the important aspects of urology that you may need to know about. From how this area of medicine intertwines with cancer diagnosis and treatment to what you need to know about Prostate-Specific Antigen (PSA) testing, Dr. Kowalczyk covers key information you won't want to miss.

You can find show notes and more information by clicking here: https://cancerfromatoz.com/episodes/5