The peer-review process is the current standard for assessing a manuscript’s worthiness for publication in the scientific literature. Reviewers serve a critical role in ensuring the dissemination and fidelity of knowledge throughout the medical profession. Peer reviewers provide fair, constructive, and knowledgeable feedback on a manuscript that improves the quality of the manuscript and aids journal editors in determining an appropriate disposition of the manuscript. Accepting an invitation to review demonstrates a willingness to contribute to the profession of medicine and the advancement of knowledge.