Research in PCORnet®: One Researcher's Journey.

PCORnet® is a large, complex network that may appear intimidating for new investigators and funders, posing a perceived barrier to expanding the use of this powerful resource for research. In this commentary, I highlight the importance of mentorship, immersion, and didactic training to build the future cadre of investigators leveraging the PCORnet infrastructure and expand the impact of PCORnet® Studies, while sharing personal experience navigating the opportunities and challenges offered by this network.