Context: Health systems in the province of Ontario in Canada have been restructured into Ontario Health Teams (OHTs). OHTs seek to provide integrated care through improving patient experience, improving care provider experience, improving population health outcomes, reducing costs, and addressing health equity - per the Quintuple Aim framework. The Frontenac, Lennox & Addington (FLA) OHT was created in bringing together numerous clinical and community partners, including local Indigenous health groups. Indigenous peoples face health inequities driven by colonization and systematic racism; improving accessibility, cultural appropriateness, and cultural safety of health systems are essential. To ensure that unique needs of Indigenous peoples are met, there should be a collaborative, participatory approach to planning and executing Indigenous-specific evaluation activities, with Indigenous-specific performance indicators.
 Objectives: 1) To co-design, implement, and evaluate a governance process for collaboration with Indigenous communities, for Indigenous-focussed evaluation of FLA OHT activities. 2) To nest the above into a case study of the FLA OHT, examining processes for centering Indigenous perspectives and priorities in systems evaluation. 
 Study Design: Case study method involving community-based participatory research (CBPR), and using principles of Ownership, Control, Access, Possession (OCAP) in ethical Indigenous health research. The research team involves Indigenous members of FLA OHT working groups and tables, other partners and stakeholders from the broader Indigenous communities of the region, Queen’s University (Kingston, Ontario) researchers on the FLA OHT’s evaluation support structure, and other FLA OHT team members. Data used for the case study include focus groups and interviews with Indigenous members, analysis of meeting minutes and other relevant organizational documents, and surveys on team function and Indigenous-specific evaluation activities. Indigenous-specific indicators have been identified through rapid literature reviews and are being incorporated into logic models for evaluation of FLA OHT projects.
 Expected Outcomes: 1) A framework to operationalize collaboration between Indigenous stakeholders and mainstream health systems, in the co-design and co-execution of health system evaluation approaches that reflect Indigenous perspectives and priorities. 2) Incorporation of Indigenous-specific evaluation activities for FLA OHT projects.
 Results: Work in progress at time of abstract submission.
 Conclusions: The framework produced will serve as a practical, operationalized guide to other mainstream health systems and Indigenous groups seeking to collaborate together. The Indigenous-specific evaluation activities will enable thoughtful and rigorous consideration of whether the needs of Indigenous patients and communities are met, and allow for modification of programs and services – per the “learning health system” goal of iterative knowledge production and action to drive continuous improvement. Additionally, this project will strengthen relationships between the region’s mainstream service organizations, policymakers, Queen’s University academic researchers, and local Indigenous peoples. Strengthened relationships will facilitate current and future collaborative work to improve systems, as a step towards addressing health inequities facing Indigenous peoples.