Purpose: Determine whether the use of the Physicians Committee for Responsible Medicine (PCRM) nutrition phone app increases self-perceived nutrition knowledge and confidence among FSU healthcare students.Methods: Quasi-experimental design with convenience sampling using an online survey distributed via email. The evaluation tool was a modified version of the validated NUTCOMP questionnaire and was administered via Qualtrics. The intervention was a mobile app, PCRM9sNutrition Guide for Clinicians. An online survey assessed baseline self-perceived nutrition care competence. A repeat survey was deployed three months later to reassess competence after using the app. Surveys were sent to students within FSU9s medical, undergraduate nursing, graduate nursing, and physician assistant programs. Microsoft Excel and IBM SPSS programs were used to analyze data using descriptive statistics.Results: Nine students completed the first pre-intervention study and five completed the second post-intervention survey. Not all students created a unique signature key when completing the pre-survey; therefore, participant surveys were treated as unpaired, rather than paired samples.Those without the intervention had a mean score of 128.6 points, while those students who used the intervention had a mean score of 136 points.Discussion: This project was one of the first to explore the potential benefits and effectiveness of an evidence-based nutrition mobile application designed for provider use in practice. While the use of mobile technologies is gaining recognition in healthcare, nutrition-based applications are commonly designed for patient use, rather than provider use.