DBL contact information
Find the appropriate member of the Database Licensing team to answer questions regarding AMA data, files, contracts and royalties.
AMA Physician Masterfile
Discover the AMA Physician Masterfile, a current and historical database of the education and professional certifications of over 1.4 million physicians.
Online Data Collection Center
See how to use the AMA's Online Data Collection Center to update your address or other contact information.
Ensuring physician database privacy
See who can license the AMA Physician Masterfile database and how physicians and medical students can opt out of having their information licensed.
Physician Masterfile database licensing
Discover the types of information available in the AMA Physician Masterfile and what physicians can do to restrict data from being used for licensing purposes.
Contracts & royalties
Understand how a contract’s terms, royalties and allowable AMA data uses are specific to each user and depend on the customer and intended use of licensed data.
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