Methods: Students participated in the Linking Interprofessional Networks for Collaboration (LINC) Interprofessional Case Competition in teams of 3 to 4 members representing at least three different professions. Teams developed community-based interprofessional interventions for local health challenges, including decreasing vaccine hesitancy rates (2021) and addressing health disparities (2022). Each case competition cycle was organized in two distinct phases: Phase I involved written proposals, and Phase II included oral presentations. Results: Seventy-seven students participated in the 2021 and 2022 case competition events. Forty-eight participants (62%) completed both phases of the competition, collectively representing five schools at UT Health San Antonio: Long School of Medicine, (31.3%, n = 15); School of Health Professions (25%, n = 12); School of Dentistry (22.9%, n = 11); School of Nursing (10.4%, n = 5); and the Graduate School of Biomedical Sciences (10.4%, n = 5). Participants completed the competitions' post-participation surveys, and 23% (11/48) provided feedback during focus groups.Discussion: As a sustainable co-curricular offering, the LINC Interprofessional Case Competition advanced Interprofessional Education Collaborative (IPEC) competency attainment and expanded student understanding of social determinants of health as indicated by survey results and comments. Evaluation data revealed opportunities to strengthen this IPE activity to realize students' intrinsic and extrinsic motivations and expand the number of participants in the future.