American Board of Medical Specialties Directory [via American Board of Medical Specialties, Elsevier]

The American Board of Medical Specialties (ABMS) Directory of Board Certified Medical Specialists provides quick and easy access to professional information about more than 900,000 board certified physicians in 50+ specialties and 100+ sub-specialties from the 24 member boards of the American Board of Medical Specialties (ABMS). A directory of all 24 member boards, with their contact information, can be found by clicking on the Resources tab at the top of this page.