AMA Physician Select Provides information on virtually every licensed physician in the United States. Find a doctor by name or specialty. http://www.ama-assn.org/aps/amahg.htm
HospitalWeb Growing list of hospitals on the Web. http://neuro-www.mgh.harvard.edu/hospitalweb.shtml
Certified Doctor Allows you to verify the board certification status of any physician certified by one or more of the 24 member boards of ABMS or search for a board certified physician by specialty and geographic location. http://www.certifieddoctor.org/