Dr Richard Semelka, MD In the recognition that there was widespread lack of knowledge of Gadolinium Toxicity (Gadolinium Deposition Disease (GDD)), I have to date done the following at no charge: i) written over 400 blogs on the subject, ii) given a number of Podcasts, iii) written 20+ major peer-reviewed articles on GDD. That represents a huge body or work, all at no charge for viewers (at least I made no charges); in addition I have also offered direct consultation. I have