AbstractIntroduction:Conflicts, social unrest, and disasters can significantly affect the ability of a healthcare system to provide for the needs of its citizens. The collapse of the primary healthcare system in Serbia is a model of the effects that civil unrest can have on the health of a population. However, with improving social and political conditions, focus now can be turned towards the greatly needed development and reorganization of the primary healthcare system in Serbia.Due to the complexity of health-system reform in the post-conflict/post-disaster setting, attempts to restructure health services are fraught with pitfalls that often are unanticipated because of inadequate preliminary assessments. A multimodal assessment involving quantitative and qualitative methodologies may provide a more robust mechanism to identify key programmatic priorities and critical barriers for appropriate and sustainable health-system interventions. The purpose of this study is to describe a multimodal assessment using primary healthcare in post-conflict Serbia as a model.Methods:Integrated quantitative and qualitative methodologies—system characterization and observation, focus group discussions, free-response questionnaires, and Q-methodology—were used to identify needs, problems, and potential barriers to primary healthcare development in Serbia. Participants included primary healthcare providers and administrators from 13 institutions throughout Belgrade.Results:Demographic data indicate a well-established infrastructure of primary health centers and stations. However, focus group discussions and free-response questionnaires reveal significant impediments to delivery of care: (1) Inadequate equipment, supplies, and medications; (2) Poor financial investment; (3) Discouraging worker salaries; (4) Few opportunities for professional development; and (5) Little emphasis on or respect for primary healthcare. Q-methodology of provider perceptions and opinions supports these concerns, shows remarkable consensus among participants, and provides further insights toward system development by grouping respondents into distinctive types.Conclusions:This study identified the critical needs and barriers to development of primary healthcare in Serbia. This combined methodology may serve as a model for future health system assessments in the post-conflict and post-disaster settings.