Is licensing doctors expressed implied or inherent?

Licensing doctors is primarily considered an example of expressed authority, as it involves specific legal statutes and regulations established by state governments that outline the requirements and procedures for obtaining a medical license. While there may be some implied aspects, such as the expectation of professional competency, the licensing process itself is clearly defined and codified in law. Inherent authority, on the other hand, refers to powers that are naturally part of a position, which is less applicable in this context.