Best Doctors in America® is the result of confidential surveys sent out every two years by Best Doctors®, Inc. – the foremost provider of information about the best medical care available. The nationwide experts polled are the more than 40,000 physicians, from 46 medical specialties and over 400 subspecialties, represented on the most recent Best Doctors® list. The country’s very best in medicine voting on others who are at the top of their field – with the utmost training, skills, and experience.