Mark is a board-certified medical oncologist and Medical Director at Prostate Oncology Specialists in Marina Del Rey, California. He also serves as Executive Director of the Prostate Cancer Research Institute. Mark is a co-author with patient Ralph Blum of the book Invasion of the Prostate Snatchers: No More Unnecessary Biopsies, Radical Treatment or Loss of Potency. Mark has advised many patients navigating a regimen of active surveillance along with many men following other interventions and courses of treatment.
The Prostate Cancer Active Surveillance Video Forum provides general information and should not be used as a substitute for obtaining medical advice, diagnosis and treatment from healthcare professionals in a timely manner.
All videos & information on this website is copyrighted & proprietary and may not be copied, duplicated or otherwise used in whole or in part without prior written consent from the Prostate Cancer Active Surveillance Video Forum.