Communication between specialists and primary care clinicians is suboptimal, and access to referrals is often limited, which can lead to lower quality, inefficiency, and errors. An electronic consultation (e-consultation) is an asynchronous, non-face-to-face consultation between a primary care clinician and a specialist using a secure electronic communication platform. The purpose of this study was to conduct a randomized controlled trial of e-consultations to test its efficacy and effectiveness in reducing wait times and improving access to specialty care.