As healthcare in Canada is provincially operated, the program innovations in one jurisdiction may not be readily known in other jurisdictions. We examine the availability of implementation-specific data for 30 innovative Canadian programs designed to integrate health and social services for patients with complex needs. Using publicly available data and key informant interviews, we were able to populate only ∼50% of our data collection tool (on average). Formal program evaluations were available for only ∼30% of programs. Multiple barriers exist to the compilation and verification of healthcare programs' implementation data across Canada, limiting cross-jurisdictional learning and making a comparison of programs challenging.