In September of 2006, I gave a speech entitled "Defending Freedom and Privacy in Medical Practice" for the Associaiton of American Physicians and Surgeons annual conference. I spoke about Health Information technology, REAL ID, Patriot Act Sec 215 (so-called library provision) and 505 (national security letters), mental health screening and CODEX.
http://www.aapsonline.org/2006am/agenda.php